Download Aldiko Book Reader Premium apk 3.0.32 free for Android smartphone

19 Oct
Aldiko Book Reader Premium

Posted by Aldiko Limited in Books & Reference | Oct. 19, 2016 | 210 Comments

Apk file size: 15.0 MB

Download one of the best Android eBook Readers now!

★The leading eBook application for the Android platform
★28+ million users from over 200 countries


✔ Support EPUB, PDF formats as well as Adobe DRM encrypted eBooks.

✔ Support Text To Speech.

✔ Support eBooks from public libraries.

✔ Fully-customizable reading experience: adjust font size, font type, font and background colors, margin, alignment, line spacing as well as brightness to best suit your preference. The Aldiko Book Reader also supports night-time reading.

✔ User-friendly interface: the Aldiko Book Reader supports both Android phones and tablets. You can create your own bookmarks, notes (for EPUB files only) and highlights (for EPUB files only) anywhere in the book, rapidly jump to a different section of the book through the table of content.

✔ Advanced library management system: import your own EPUB and PDF files into the app to read them on the go; organize your eBooks by tags and collections; create a home widget of your currently reading books to make resume reading easier and faster. Aldiko will also remember your reading position automatically, bring you back to where you left off.

✔ In-app shopping experience: browse huge catalogs of eBooks, including best-sellers, new releases and classics (lots of them are FREE)

✔ Other cool features not to miss: global-text search in a book, dictionary, add your own favorite catalogs and many more

Differences between the Aldiko Book Reader Premium and the Aldiko Book Reader Free are: the Aldiko Book Reader Premium has Text to Speech, highlights (for EPUB files), notes (for EPUB files), book cover editing and home widget features, gets faster update and does not contain advertisements.

Whats new

    -Supported Calibre rating.
    -Supported Calibre series and OPDS series.
    -Supported auto-discovery Calibre catalogs. The app can scan your Calibre catalogs in My Catalogs. (Premium feature).
    -Fixed Calibre Companion related issue.
    -Fixed issue about requiring internet connection to import files.
    -Fixed issues related to downloading files.
    -Fixed miscellaneous app crash issues.

Aldiko Limited part of our Books & Reference and have average installs from 100000 to 500000. Last Update Oct. 19, 2016. Google play rating is 80.6029. Current verison is 3.0.32. Actual size 15.0 MB.

Download aldiko-book-reader-premium.apk 15.0 MB


Sophia Grey

Not as good as the free version??? I keep trying to import my library across from Aldiko free (I bought this a couple of years ago, mind you) as I thought the premium would be better, with no ads, etc. Turns out, it's buggy, crashes every time and doesn't save a book as open when you open/close the app. Very disappointed. I guess I just have to put up with ads. I thought I was doing the right thing, buying to support my favourite reader, but clearly not.

A Google User

Makes kindle look like it was hacked together by monkeys. Many easy-to-access features, loads files off of SD card quickly. Bookmarks and highlighting text are pluses too. (Galaxy 4)

John Wright

Page turning a problem Compared with Cool Reader, Aldiko Premium page turning function is quite slow. I have tried a reload but problem persists. I like the layout but until I get this solved, I'll be using Cool Reader.

Niall Skinner

Adequate, but needs refinement Functional, nice interface, customizable.. these are all ESSENTIAL features for a 5$ reader. The other features almost appear to have been designed as though they expected no one would use them! The note feature is not easy to navigate at all... Once you've saved your note, if you access the notes reviewer, jump to your note and hit back to jump back to the notes index, you are returned to the book selection menu — and always to the top.. it also then indicates book completion is only as far as the note loc

Amber Phoenix

Crashes Keeps crashing when I'm trying to import my entire book collection. Imports some of the 2236 books I have but not even half. Other than that, it's the best eBook app I've ever had

Slobodan Milanov

Quick fix and great support You quickly fixed the bugs I had and this app is still the best reader for me. I still would like to see some syncing and cloud services

Marjeanna Burge

Updated to premium because I wanted to highlight I was concerned because of several negative comments but since it had a lot of 5 star ratings I went ahead since I wanted to use it for highlighting. When I was on the free version it gave me the option but said I had to have the premium version, after paying to upgrade now there is not even the option to highlight... Plus it didn't transfer over everything from the free. On top of that it says that it can't be refunded. Seems like a rip off.

Vishrut Manseta

It's really good. 5 stars if it could link up to various dictionary apps available in the play store or have a dictionary built in...

Joost Roeleveld

Needs ability to store books on SD Can you please make the store location configurable? Or allow imported books to remain where they are? I am unable to import a decent collection due to storage constraints.

R Kochis

Good Just needs more highlighter colors, so I can group sections by color.

Daniel McCullough

Great app Great app but even though the updates have supposedly fixed these issue they are still apparent and its really irritating me as I have to constantly re-add a number of books even when half way through them....

Nate White

When it works properly , it's good. But it has a lot of glitches. To many times I have uninstalled and reinstalled this app and all my books. Please continue to improve this app because I paid for it.

david handy

It just stopped It shows my books are there but there is no face to the books. When I clicked on the book I'm reading it says it not there ''dismiss'' ?

Edina Barna

Can't highlight potions of the text. That's the only reason I purchased it. I selected a portion of the text as instructed, but there was no option to highlight, only to copy. Maybe I've missed something?

Roger Onfray

Great app. Only onr problem left. When I look up a word in yhr dictionary I cannot enlarge the writing with my thumb and index fingers. Please fix.

Nicole Egonut

Sync across devices? Very polished and easy to use. I love the customization. Works great with both Calibre server and Overdrive. Would be 5 stars if you could sync across devices. Hopefully that feature will be added in a future update?

John Mccloskey

Aldiko Premium THE most stable e-reader I have used.

France Arseneault

Great application Been using this app for over a year. Works great for me and does all that I want and more.

Adrian Mollenhorst

Keeps crashing Lose my place in the book every time I switch between applications. Had aldiko for a few years and this problem has only just started happening.

Aryanti Pujidwiastuti

using samsung note II works well, has all the features I need

Karen Rigden

PLEASE PLEASE PLEASE, I like it but would LOVE IT and give 2 more stars if I could: 1)Highlight in a choice of 3 or 4 colours each time I highlight something, and 2) Zoom in on illustrations.

Jeremy Sherber

Highlighting You can no longer highlight stuff not happy

Mickey Rae

Settings screen pops up all the time I have always liked the app since I first bought it. But since last update, the settings screen pops up all the time now. Very annoying.

A Google User

Meh Great shelf view. It crashes far too frequently on PDFs. Wish there was a way to natively back up my library rather then having to root my phone and use titanium backup. Moon reader pro is now my favorite reader with this one at second.

graeme thomson

Great App I love this app, but it is sadly lacking the ability to sync between devices. Other app's manage it so why not Aldiko. They've claimed it is coming soon for a couple of years now!

A Google User

LG G3 I love this app!!! I have it installed on my phone and in my Galaxy Tab. I'm an avid reader and this is the app that I recommend to my book worm friends.

Liam Pieri

Needs work This app is too slow at every interface. Dictionary options cannot be set.

Nikolay Ivanov

Pretty bad Bought the premium version! Notes are not available when selecting text! Also every third mark of any text lead to a crash of the app! I have written many reports and an email to the creators without any response yet! Do not buy this product!!!!

John Jar

I like it alot The convenience of having the books you love to read,in your pocket

Sergio M. Reyes

But I paid for it too soon! Should try to add underlining in different colors not just one

Brett Richards

Widget? Widget seems to have gone walkabout since th last update. It was very useful. Galaxy Tab. Edit..... Thanks mate, that was it. Love this reader, it smokes the rest of them.

Jimmy Reaper

The best book reader ever.

Adara R.

The best Android e-reader

Joel West

New phone Corrupt SD card was a problem. Love this app.


Great reader, but. Why can't I download and change the book cover? Pdf page turning is very slow compared to others

Lupe Martinez

Great Ebook reader! Use it for all my epub books and magazines, great app!

A Google User

ice awesome

C R Scott

Stable, but slow The app works well, but the very slow page turning on both my tablet and Note 4 make it just so so.

Richard Scott

NO CUSTOMER SUPPORT! If you need help with this app from the developer then forget it. Even tho they have a ticket system for support they don't use it! Over a month now and no reply from developers. Avoid.

Пользователь Google

Not bad, but... Add fb2, please. Thanx for Russian

Ambi Valent

Scroll bug on nexus 4 cm 10.2 Cant scroll pages. They just loop.

Роман Пешков

Cool reader, but PDF selection sucks First, thanks for this really cool reader. Everything is great, but please fix text selection when reading PDF files. Last character is always missed. It's really annoying when adding marks in text.

Azaraiah Zee

It's gotten better I wish this program could read my Nook hidden files so I can read on here instead. Nook is way too much memory

M Chaudhry

We pay abt 3 dollars i think its abt time new features are added to the premium version such a curl animation, additoonal book shelves account to use it on different devices plz thanks

Seth Mills

Room for some improvement Love this app. I do wish it allowed for highlighting colors though, and instead of jumping to a page filed with annotations when I click a link it would provide me with the specific thing I clicked for and easily jump back.

Rohan Willoughby

Glitchy Whenever I try to jump to a page using the search menu it crashes, and whenever I try to highlight something it gets really laggy and tends to crash. Also, a highlight option on pdfs would not be out of order

Schiao Umpad

Book Cover Cannot Be Downloaded What I only like about Aldiko is the shelf look. If only Moon Reader looks like this, it would be perfect! Moon Reader also has the ability to change the book's cover by downloading, which is lacking here in Aldiko. Please make that available here so Aldiko would be a favorite. The rest of Aldiko's features are fine with me. This is the only feature - be able to download and replace cover - that I'm requesting from the developers to be added.

Wallis Rose

highlighting I used to be able to highlight however this function is not now available on my device (which is new) :(

Steve Dennis

Getting worse Previous versions had the ability to highlight text and add notes, not anymore. What's more, after the latest reinstall it's lost my library of pdf files. Very unhappy

Areeb A

Thank you so much I can read my favourite books now

Donovan Jacobs

Where is the pdf support Please can you add pdf functions, like high light and night mode and adding notes! It is so frustrating that a person must install two book readers because aldiko can't do it!

Ahmed Atef

Fantastic Ilike it and recommend it. Its very good in every way, except when I try to highlight somthing .. it crashes.

Shareen Ganigan

I use it to read my epub What would be useful is the ability to sync your files and bookmarks between devices instead of having to find them and download again

Roie Rogea

Look good, does the job, could use a few more basic functions Look good, does the job, what I missing are 2 very basic functions: A slide button allowing to scroll quickly through the list instead of having to thumb down, showing the current letter in the list -- just like any contacts app -- would be nice too. I took the time to group some of my book series in collections, but I can't sort them according to their place in the series(!)... I'd love to have an option to add numbers to books in collections.

Kevin Bussiere

Aldiko has been on every tablet and phone i own. Just great

Erica Brodie

Aldiko Book Reader Prime Thanks for highlighted colors, but they're too light could you make them little bit darker and more colors such as mint green, orange, red, strawberry etc please on the next updates thanks.

Megalion, The MAD Hatter Knits

EXPORT HIGHLIGHTS PLEASE I love this app. Has everything but ability to save out highlights and notes. Which is critical if your tablet crashes and you lose everything. I had to move to a different, CRAPPY, reader app which does export. Then I save them elsewhere for safety. PLEASE ADD EXPORTING. I want to be able to use Aldiko again.

Jeremy 'Zilocke'

Great Reader Absolutely awesome, and the Premium version is worth every penny.


Totally satisfied No complaints whatsoever. Highly recommend. Great material.

Rachel Barril

Can't import to external sd

Mujtaba M Badr

Great, but could be better Please, bring night mode for PDF files. Cloud sync would be awesome.

Matt Good

Great book reader I love this book reader. Very easy to use.

Simon Langley

Still great By far the best and most reliable reader I've tried.

Amy Truong

I'm pretty disappointed. Upgraded from the free reader for the highlight and notes feature, but the app crashes whenever I try and go to any of them. EDIT: Emailed support and the apk they provided worked like a charm. :) Super quick and easy fix.

Justin Goffinet

Has been a great e reader, but.. Now it's started asking for semi creepy permissions. I don't feel like my e reader should know who I make phone calls to. Definitely not updating any further, and sadly will probably end up uninstalling my fave e-reader because of this.

Simon Pedoe

Brightness too high I used to use this and thought it great, until the brightness was 'fixed'. Now I use another app that is not linked to my phones brightness. As I read in the dark it needs to go very dim so it doesn't disturb my young baby, since the newest update it doesn't go dim enough. Shame, it was great before that. Since using another app I've also come to realise that other apps are better. They have more formats and can scan for books instead of manually looking for them to import.

Purity Xaba

Disapointed I upgraded to premium but it does not give me the option to highlight. THANKS I was using it on pdf.

David Oertli

Highlights don't migrate I've enjoyed the interface and specifically how this app highlights. It's functional and fast...and that how I review information I've read in the past. In 5-10 minutes I can re-read a book for content. I recently updated to a new tablet, and my content migrated correctly, but highlights did not. I contacted customer service. The request for information was assigned to a rep, but no word for 1 month. So could keeping highlights not be anticipated?

Isabelle Teves

I love Aldiko but... I hope Aldiko would develop or add a cloud storage so everytime we change our phones, we don't need to transfer everything manually and the bookmarks & highlights we have would be transferred too.

Victor Chaves

The only eReader you will need This is the finest software to read electronic books in epub format. Search no more.

Marcus Law

Fantastic Great e reader, lots of features to change text size, colour etc. Upgraded to premium after years of using basic so that I could add notes and highlights. Well worth it for the price.

Amber S.

Current UI SUCKS Everything in the app is focused on me being books rather than enabling me to find a book in my current library. The search function is hidden, can barely find the function because the search only becomes visible after you also enfolding the menu on the left. All of this while 'get books' (store) stands out big and prominent. This is completely different from the screen shots when you buy this app!! The screen lightening changes and sometimes gets stuck. WASTE OF MONEY.

Michael Goodson

On balance I like the program, but two features would make it great. 1) build in a dictionary that works in a popup window rather than switching to a browser and Googling it, and 2) make footnotes work. I have had several books with footnotes that work in other eReader that the links don't do anything in Adiko. The footnotes should either be a popup or have some way of returning you to the original location the text.

A Google User

Would be the best ebook reader on the market if it had sync. As it doesn't then for many it's not the useful it should be.

Seb Wunderlich

Been using the app for a while now. Best book reading app you will ever find

Christoffer Rosenqvist

Use it all the time I use this app all the time. Its great! Please bring back darker screen mode though, it's really very bright on a Samsung Galaxy S6. Allow for darker screen through a setting if people in general don't like it.

Michael Aronoff

Brightness Fixed: Great app with great support. They fixed the brightness bug I reported very quickly.

Evans Doe Ocansey

Unable to display Hebrew letters Aldiko is unable to display Hebrew fonts I have in some of my eBooks. Please fix this bug.

Donald Fitz

Dying all the time 17/12/2015 .Everytime I try to use the highlight function, the app would just crash and give the massage "Aldiko Premium has stopped". The bar with the options to highliht,share etc. does not even appear anymore only the magnifier bar.This happened even now after the 2nd time I responded to update the app. I have reported it twice (this being the third time). Does anyone look at this complaints? Now the app is worth only two stars because I can't use it.

Raghu Kannan

V 3.0.21 removes the constant Location scanning and haven't had screen brightness issue as in .20, so back to being close to the best reader. Just missing sync.


Strange new permissions Why are my paid apps starting to ask for additional permissions? I just want an e-book reader and I want my money back. Device id and call information? Go and steal from other phones...

Gregory Klosterman

Crashes now when highlighting Used to be a good app but now it crashes every time I try to highlight. Please fix, as I have sent two crash reports. Thank you

Amel Hodzic

crashes and Millenial Ads in 'Premium' version Besides the frequent crashes, annoying "features" (book already imported fail), and sluggish navigation that activates text-selection now it seems even the Premium version contains Advertising. Go w/alternatives like MoonReader Pro instead of this App.

Gpc 404

Need a way to search for files on sd card type in what you're looking for. I'll give this app 5 stars when there comes an ability for us to be able to type in the authors or the book in which we are searching for on the sd files card or just in general . I've done my part I am a paid member. Don't get me wrong I absolutely love ? Aldiko however I would love it more if I was able to have a search box for what I was looking for and thanks in advance for you time and all that you all do. Please consider this it would help out a lot where as I have thousands of books on my phone and

rdknight A

Great reader but.. I bought the premium version and it works fine at first. But when I try to use it on the next day, the message says the app is not installed. Can anyone help me why is this happening?

Chelsea Smith

Mass updates needed Great app, but would be nice if it supported more mass updates, like marking books as completed in mass. Just converting to Android from Apple, so I have about 600 books that I want to show as completed rather than not started.

Terry Lee

Widget The new highlighting feature of colors are too pale. They almost seem opaque and hard to see.

Sarah Khairy

Awesome My fav. App since 2012..just love it..i love the interface..the library wood easy to use ...i bought the premium version and it is amazing...but i would like to have editing and highlighting on pdf books

Reuben Ray

Love/Hate Relationship Use to be my favorite. Again lacks speed and smoothness.

Crystal Miculob

Just bought it Will see how it works on my phone. If it's excellent, will give five stars; loved the free version.

Marion Brouillette

Loved the free version, but new version didn't transfer my books over from free version, I was able to import them but collections didn't import ... Since I have a lot of collections with a lot of books I'm not prepared to set them all up again. Since I'm using the same time tablet should have just transferred automatically ... Wish I hadn't wasted my money.

Osasu Elaiho

Almost perfect I'd give this app five stars if it had the option of synchronization across devices. Best eBook app in the market as far as I'm concerned. Make it the perfect eBook app that doesn't require root to sync please. Update: Still no sync option in 2016? It can't be that hard! If the Aldiko Sync app can do it, why can't it be done officially huh?!

Randy Ryan

Best Reader Since I use it daily, finally decided it was worth the money to pay for the premium version. Does what I need it to do, is easy to use and not overburdened with useless features. Displays epubs and PDF files perfectly

Shella T. Cabang

Please add dictionary function within the app. Clicking the 'define' button brings me 'outside' the app, to a browser specifically.

PJ Murphy

Liked it so much I bought it Been using the free version for years. Tried others but keep coming back. Free version does everything I need but bought the premium to support the dev.

Clarice Aquino

Crashes after importing I imported my ebooks from my external sd card but after doing so, the app always crashes. I cannot also read books. It says it cannot load the file.

Oilmoz Lda

I've brought the this app because on its descriptions says that we can read acsm / DRM etc files but after many times trying to add a DRM account which I have, it couldn't set up this type of account and I cannot download the book with the .acsm extension and consequently read it in this application, so it's very very sad and wast of money.

Leyanne Jayme

Purchased but not able to download Im so excited to purchased the premium version but it was not successfully installed eventhough i have enough storage space. Please help. (Thanks a lot for your reply,now i was able to download. I changed my rate from 1 to 5. Thanks much)

Dr Mauroof Hussain

Good reader but needs some improvement. Plus point: Ability to download from vast catalogue and nice shelf library with good organisation. Any book worm wants his library to be organised and neat. Needs addition of Text to speech, and autoscroll which are musts in any decent book reader now. Also improvement in the backgrounds etc. In these things can be improved as much as in Moonreader, this app will be the best! When are you adding TTS and Autoscroll?


Bought the pro version and it works great. Love that I can add tags and covers. The only thing missing is the ability to edit or add your own description on the info page.

Nick Taylor

Why no mobi support? Generally the best - but no support for the mobi files. If this were included - there would be no doubt! Every few months I search for a better program for interest. NEVER found anything near Aldiko. Yes - it isn't infinitely changeable - but who uses that when Aldiko gives us the original formatting from the publisher.

Steven dosRemedios

Great reader Would have given 5 stars if it could sync with Google Drive across devices.


Good App They kept their promise and fixed the problem that was caused by a new google lib, which requested additional permissions. Therefor its once again an app I can recommend!

Mujtaba M Badr

Used to be the best Aldiko used to be the best reader in the store, sadly some other alternatives are offering better options, even for free. But am still looking forward for Aldiko to get back on track


I really enjoy this app. There are are few minor tweaks that would put this on the top of my list. First, it would be amazing if there's a way to sync laptops to it. Every time I download a new book, I always have to go through a long process of exporting. If it's possible to have an online cloud that holds all the books, that way it syncs automatically and updates all changes made. Or perhaps if you guys can make an aldiko for the laptop, either online or offline that allows us to sync when we plug our devices in. That would be terrific.

vicky crichton

I am another user that used the free version for years and just bought this one to support the devs. A good reader, would recommend to anyone.

Aaron Peters

Fixed every problem - great app Love the app, been using it for a couple of years, works amazing.

Darwin Michell

More filters/sorting needed Aldiko is alright if you have a few books. Once you reach a couple hundred you need a way to sort them. I use Calibre to convert/categorize my books and Aldiko only recognizes 10% of the available metadata making it an awful app to sort through. Until they support more filters Ill be migrating to other e-readers

Martha Colhoun

A special request for my favorite app... Hi, Aldiko, I love your app, but I have a request, I really like the sepia background on the kindle app, it's much easier on my eyes. Could you add that feature? Aldiko is my favorite reading app and I have hundreds of books on it, waiting to be read.

Dan Roman

Good Not too much eye candy page transitions but functional ebook reader. 4**** because it doesn't have mobi books support, which even most free ereaders have and pdf support is basic

Stuart Lacey

Syncing I love this e reader app. The one thing that would make it better if you could sync bookmark as I read on two devices. My phone when out and tablet at home.

Robyn Hendriks

Cannot tag or make notes. Seems there is no difference to the free version

Paul Crest

Love it bought it! Been using free one for ages by far the best reader app there is

David Dutton

Excellent. Immediate support with a Google related error. Back to normal now.

Kieran Hamilton

Problem solved. Google Play needed to be reupdated.

Sandra Leon

Excellent! One of my favorite ebook readers!

Claire Du

Transfer Files - Two Devices Hi! I have Aldiko on my phone and my table. I hope you have a sync feature wherein I don't need to download the books again on my other device.

Caesar Schinas

Bad display of ePub books with default settings Overrides publisher formatting and ignores page breaks, paragraph layout, etc. In many cases this makes reading the book a very poor experience. Sure, it's just a setting, but it's enabled by default and nobody will find it and disable it.

dennis zeitz

Best reader I really like being able to customize the settings. I set the page color to black and the day font color to white and the night font to dark grey so it's easy to switch. I do wish the brightness slider was longer so it would be easier to fine tune. It's worth buying.

Reghu N

Just terrific. A wonderfulapp that helps me keep track of the multiple books I like reading, at a time. Adding and removing books is simple and clean. Hats off to you.

Dan Cardinale

Installed on all my android devices Works well Continuous updates keep it on top as far as ebook readers and libraries go! Been around for quite a while which says a lot about developers commitment !!

Amador Cuenca

Synchronization between devices I love this app, but there is always room for improvement, it would be great if you guys add library and progress synchronization between devices...

Catherine Todd

Was 5 * till latest update I primarily use this app to read whilst my children fall asleep. The new textvto speech function is too easy to turn on and impossible to disable. This already overtired parent does not take kindly to having the kids woken up by a stupid robotic voice.

Ryan Schieber

Great eBook reader! I've been using Aldiko premium for years now and I'm still happy with it. Lots of nice features added since I bought it and I especially love being able to change font, font color, etc.

Sheena McKellar

Excellent app One of the best readers available. The ability to edit title, author, etc is an extremely useful feature. Paying to upgrade to Premium is worth it.

Peritato Potato

Great Best reading app by far both versions. Had the free version for years but updated thanks


Love the new update, but... I've always wanted a Description editor and here it is! I no longer need to edit the metadata of the files in my PC. Text-to-Speech is good, too. But what kept me from rating Aldiko a 5 is the poor Support response. I placed 2 concern requests in the Aldiko Support website dated Feb and March 2016 respectively, but until now there are no responses or email verifications that they are working on the problem. Kind of disappointing since I finally purchased Aldiko Premium after years of using the free version. (Edit: Screen rotation issue fixed in less than 1 day, thank you!)

Cristine Vergara

Love it, but it keeps crashing. Always prefered this over other reading apps, but now it keeps crashing after the latest update ?? Please fix it?

graeme thomson

Great App poor service I love this app, but it is sadly lacking the ability to sync between devices. Other app's manage it so why not Aldiko. They've claimed it is coming soon for 4 years now! And now they want to know my location!! WHY? It's a ereader for God's sake.

snagonsnag Snag

No title page so I don't know what books I have.

Arghya Chatterjee

Thank you guys, you solved the problem! Cannot open the most recent book in the Recent reading list. Have to open the previous book, which makes the most recent book second in the list. Then it can be opened. Please solve the issue. As a rejoinder - this problem does not appear in the free edition!

A Google User

Please tell us why sync is taking so long. What is the hold up and when can we expect it to be implemented?

Jorge Lemus

Easy and clean For me the best e-reader on android.

Bill Hom

Clunky Landscape needs to be better especially with PDF's. Can't highlight PDF'S

Skye Liwag

the lock rotation doesn't work anymore, if I turn the phone horizontally with the portrait orientation setting on it still turns the screen landscape

Hayden Jones

Finally text to speech! And I haven't even tested it yet.

Leohnora Hillman

This app is missing a sync feature :( This is a great app until you want to read across different devices. I use my tablet and my phone to read my books and would really appreciate it if I could sync info between them. It is much better if the device keeps my page for me via an account than having to check my page on one thing before I can start reading on the other. Please work on this feature, it would make an already good app into a great one!

A Google User

Replaced, Google play books. Mike, Moto e running 5.1 I bought this to replace Google Play books, I've used the free version which is good but the adverts annoyed me. However, this great app wouldn't open any of my old epub books, so I had to download them again. Not a big deal.

Elizabeth Fuller

Good reader, storage & sorting problems Option to delete original files on import was offered once or twice but has now stopped so everything's being duplicated again, which devours storage space. Also frustrating that books can't be stored on external card--that is what cards are for. When those are fixed please add recognition of file-as elements for author & title metadata so we can sort by last name and skip initial articles, you know, like real book catalogs do.

Martin Petersen

Bloated Started good, but just became bloated.

Chisom Omeke

Minor requests I LOVE THIS APP, but it would be even better if the book collection section didn't need to be hidden then shown and then found for a specific section. Why can't it just be shown when you click collections then you pick the specific collection you want to go too. Also can we have free range to move books wherever we want on the shelf. I know we can filter and sort them, but if I want a book series to be on a shelf in order by which release I don't want to have to import them one after the other.

AJ Savoca

Love the new Functionality This app is great now that there's an option to delete the original files on import.

Cameron Thomas

Good reader, needs sync I bought premium years ago and it is a pretty good reader. It really hurts not being able to sync my books, bookmarks, progress, etc, between my devices. I read on a tablet and on my phone and this is necessary. You should either add this feature, or allow the third party to continue to develop this for your product.


I love it. It does everything it want So I bought the premium version.

Susan Chambless

Storage I like the way this app works. I like the way i can organize things. BUT, it stores everything in device storage in spite of the fact that I have a large SD card and the app itself is on the SD card. This is a big issue, since I have a lot of stuff in my Aldiko library and my little tablet has limited storage. Ideally, when the app itself is moved to an SD card, all of its data files should be moved there - or it should be an option, at least.

Brenda Jane Farrugia

Great app. I've been a longtime user of the free version and recently got the premium version to be able to edit the covers. I have only one complaint that is present in both versions. When I edit the details (book name and author), these appear fine in list view. However once I open the book to read, the name and author are displayed as they were before editing. If it weren't for this I'd give 5 stars. Overall I highly recommend this app.

Mitchell Gow

I was going to rate highly but. I bought this because I really like the app. But I have had an increasingly common problem with many of my downloaded documents which open as blank pages into aldiko, but if I view them on the device with another app, I can see the normal document. Sent an email and haven't heard anything. Also, your new method of importing books is the dumbest thing possible. You have to constantly exit the app between imports or it just says no Internet connection available.

Peaches H

Latest update (Aug 2016) No longer plays nice with calibre companion. While it will still import my books, it shows every one as uknown title. Gave up and switched to fbreader. 09/11 Update didn't fix problem.

Daniel Grible

Pretty good book reading app. The premium stuff is a nice little cherry on the top of an already tasty sundae. The only thing that's truly lacking is a sync feature between multiple devices. I'd happily bump my review up to five for this.

E.B. Gilligan

Thanks for fixing file opening issue. New comment Upgraded to Premium for the read aloud feature and that's working ok now as is the problem with opening new books. I haven't wanted to bother you with this but could you find a way to make the default Read Aloud text to speech voice in my Android system stay in the app? I have to reset it to my system default each time as the app switches it to that awful female American voice, and I have to pause the read aloud and change it to my chosen text to speech voice. Thanks for fixes you have done.

Jackie Macharia

Keeps crashing For some reason this app keeps crashing. I've used it till now with no issues at all. I recently got a phone on Android 5.1 and for some reason it won't stop crashing. Deleting and reinstalling doesn't help. HELP!!

Reinhardt Burger

Font problem Just decided to by full version and it can't even increase font size. After selecting multiple sizes it stays the same

Nic P.

This would be a five star app if you could zoom in! There are diagrams that are unreadable because I can't zoom in to see them. Please fix this so I can give this app the 5 stars it probably deserves!

Sara Gennaro

Extremely laggy Bought it for the read aloud feature, but it is extremely light with 10-30 seconds between sentences. Very annoying.


Aldiko Used to love this app until it needed to have data to open a book that I already have on my phone. I told friends and family to buy it but now I am thinking that was a big mistake.

A.G. Leivers

a few bugs, and not quite there functionality, book being able to read library books is brilliant. would be good if you could select numbers by holding finger on it (only 1 digit is selected)

Yuri Ramalho

Great. The only feature I'd like to see is whenever you ask to define a word the app itself would show the definition instead of opening another app (Web browser).

Used to like it Since latest update can no longer download books from my NAS box. I get now Import failed connection refused recvfrom failed econreset (connection reset by peer)

Tony Phillips

Library books won't download Since the last update the books borrowed from my local library do not download. Please rectify ASAP. You have ruined the app with a careless update.

Hailie Safley

Pissed Get your audio setting working or give me my money back it's the only reason I upgraded to premium

Melissa Rios-Chavez

Errors Unable to transfer books from SD, unable to download the book covers

Yolanda Florit

Aldiko premium Not working well with some books I've downloaded. It freezes up on me.

Alex R.

Can't add books anymore Why the bloody hell can't I add books from my storage anymore?

Arshan Alam

Great App I was looking for a simple app that supports epub and PDF files, and has the ability to bookmark my current page; I was not disappointed.

Orinthia Lee

Keep asking DRM My device already authorized but today, when I try open my currently reading drm file, it keep asking my account. What happened?

snagonsnag Snag

Since the last update I can't download any of my books from my catolog. Never had this happen until now

No onedrive support After all these years And STILL no easy access to one drive files.

Adonia Henry

I think u need to have a better audio voice to read the books ....plzzzz???????

Gpc 404

Hey Aldiko I was just wondering If there was a possible way to add books from storage accounts like Google Drive, Dropbox etc. Please figure out a way to incorporate this feature and I'll give a five plus a positive review. However don't get it twisted severely ? Aldiko. I just think that this shall make it more the better than what it is already it shall be exceptional...

Wianke Visser

Love the app, but...... I have been using Aldiko sins I started reading books on my phone, it's been 11 year's now, I love the voice you use ?. But it would help me so much, as n person that loves re-reading her old books, if you can make a "window" that you can write your own review of the book, so you know if you click on the book what you thought of the book or what the book is about. I hate it when I remember the story but can't find the book because I forgot the title and writer.

harkhoe krishan

Sync and user-defined sorting missing I really like this app, it's clean, kinda minimalistic, as well as intuitive. I just badly miss the option to sort the books on my shelf (for now they are in alphabetical order). A drag-and-drop option would be heavenly. Furthermore, I need sync between devices. Right now I'm mostly reading on my tablet, but there are some moments when I wish I could read the books on my mobile (without having another copy of bookmarks and notes on each device) I will gladly add a star for each improvement.

Renee Spanje

Crashes constantly I bought the Premium because the black background/white text feature in the free app stopped working, and I got the message that this feature is now only available in the Premium version. In the free app, it worked perfectly but in Premium, every time I open a book and click the sun/moon tool, the book crashes and I only get a black screen. So it's just a waste of money, and Iwill go back to the free version.

Dennis Carroll

Text reader I bought this app so I could listen to pdf books on the go. Works like they said it would. However I was wondering if I could slow the reader down. It is hard to feel relaxed with such rapid speech. Especially at night just before sleep.

Mark Jones

Problems with epubs Has major issues reading epubs and lags massively. Other apps read the same book absolutely fine.

Jack Allan

Could be fantastic Unfortunately the gestures for turning pages don't work 30% of the time. Sometimes sweeping forward goes backwards or vice versa making it extremely frustrating to use

Ryan Quinn

Blue text on black backgrounds... Is really hard to read. The Blue link text looks good on white backgrounds, but not on black. A setting to control it would be nice. Aside from that, it's excellent.

Dayanara Ryelle

Has been crashing more and more frequently lately; now the crashing extends to me loading my books. I contacted them for help, they sent me a debugging version and told me to use it to send me the program logs. No option to send logs once that version crashes--emailed them to tell them so and have been ignored on the issue for nearly twenty-four hours. I love this app, but it's getting worse as time goes on. Glad I got my money's worth in the last few years.

Donald Fitz

A change of heart! Much changed and better now. Works ok now would ocationaly crash but after reopening it, it runs smoothly. Thanks to the team.

Melanie D

Best ebook app. Been using the free version for a while and just recently purchased the premium version. Works great...except that I can no longer edit the book title since the latest update came out. Please fix! I need to keep track of the sequence for book series'.

Shella T. Cabang

Please add dictionary function within the app. Clicking the 'define' button brings me 'outside' the app, to a browser specifically, and that means having to connect to the internet.

Πέτρος Δουβαντζής

One of the best readers Works well with pdf and the text to speach works exceptionally. It loads fast in contrast to other reader apps. The only downside is that it does not allow syncing of the library or the bookmarks and it does it does not provide integration with Dropbox of another service.

Imran Khan

Great Features I've been using this app about three years now. No problems. It can read multiple file formats, you have the option to place your books within personalized collections. You can also connect to other online libraries or stores such as O'Reilly. You also have access to free books from a variety of genres. When searching online libraries/stores, you've got a variety of filters you can employ to narrow your search.

Deneb ien

So Far So Good Only, the text to audio feature is a bit buggy, sometimes it refuses to play some text. Also, it would be good if the sound was less boring. I myself have made some videos with text-to-audio audio, so I know that there are some voice choices that less boring than the one Aldiko uses now

keshav .architect

Pestering for Donation I like Aldiko, and because of that I recently paid to get the premium Version....and Inspite of that I am getting splash screens asking me to donate...more...isn't buying the premium license not good enough!


I bought the pro version and it works great. Love that I can add tags and covers. The ability to edit the description on the info page has been added recently, so I'm changing to 5 stars! That feature is such a life saver.

Elizabeth Garcia

Very helpful Your support team was able to help me with the app that was crashed. Thank you so much

None But-Me

No return I liked the free edition and bought the premium edition. I can no longer return library books. This is a major disappointment.

Henrik W

Best ebook reader By far the best ebook reader I have tried. Nice looking, easy to use settings page, and it's very simple to use own files.


Aldiko App is now working as it should . I can now open up PDF files that are on my phone in documents without using data. Would now recommend it to everyone.

Maria Petrou

Very Disappointed I just bought this application for the reading but after the payment I unfortunately saw that the Greek language is not yet supported!!!

Steve Covieo

Would be five stars. I paid for the premium app, now I get a pop-up asking for 5more dollars? Wtf is that?

Linux Rox

Superb flexible reader! I really like how I can read where and what I chose to read thru this program.

Fernando López Velasco

Lost all my books Same as others, after an update I have lost access to all my books. Good by Aldiko

John Ryan

Works!!!! Works! That's good enough for me.

Steve B.

Niçe Great App. Thanks.

A Google User

Please tell us why sync is taking so long. What is the hold up and when can we expect it to be implemented?

Razi-ul Hassan

Best reader This is the best overall reader that I have used to date. I don't care for the ultra customizability offered by some other apps and even feel it makes those apps seem less polished than this one. The app is easy to use and the design and layout is simple but appealing. The app looks much more polished and professional than many others. One gripe, however. Unlike some other e-reader apps this one doesn't allow me to store books in my SD card. Other than that, keep up the good work!!

Maxine Bellinger-Hayden

While this app performs okay. There are features that other free apps offer that would be useful. Such as various colors for highlighting. I'm really considering changing apps. I bought these issues to your attention. You said you were working on it. I'm just saying. Having problem with page turning;either it doesn't respond or response is extremely slow. Can you suggest how to correct it.

Mari Shane Lalo

Hated it I don't get why I have to be online to import a book. Is there another way of importing a book without connecting to a network? If there isn't then this is such a waste of money. Edited to add: I can open my local files with aldiko but this doesn't save these files to aldiko itself. I wish I don't have to be online every time I import a book file.

Mitchell Gow

I was going to rate highly but. I bought this because I really like the app. But I have had an increasingly common problem with many of my downloaded documents which open as blank pages into aldiko, but if I view them on the device with another app, I can see the normal document. Sent an email and haven't heard anything. And also, every time I try open a small document it says it can't because IMPORT_TEMP is already on my bookshelf please sort out this import temp issue.

Too slow The free version has been my go to. Since buying the paid version it takes forever to get to next page. I got a new phone s7 edge thinking it would go fast enough. Same issue still. So sad

Aaron Heuser

This app used to be good, but is now worthless. Certain epub files freeze the app and will not open (while opening fine in virtually every other ebook reader). Moreover, there is absolutely no way to zoom on maps or images in ebooks. I have contacted the developer many times, and have never even received a response. Go with any other ebook reader and save yourself a headache.

Gale Murphy

FIX IT PLEASE??? 30 Sept 2016 - When will you fix this? Is there a way I can roll back to previous version? I can't download files any longer! 29 Sept 2016 - Why does this fail after I updated today? "Unknown File" & "Download Incomplete" messages pop up. Very disappointing!

Deborah Fishburn

Used to be great I had the free version for all the books I'd borrowed from the library, and the Pro version for books I actually own. Then some dimwit developer decided that when I clicked on Aldiko, what I really wanted was AldikoPro. No, No it wasn't! Both have been broken ever since. Choose something else until they get it right.

Peter Gray

Let's say there are better readers on the market Settings section is a joke. It won't let you do much. Forget about fancy animations. Also it will import books into your internal storage only. And oh, by the way... There is no dictionary. Rubbish.

D Ash

Once I Got Used To It . . . Like anything else, once you get used to the way an app works you get to like it. When the app is continually improved you support it by buying it. This one is well worth the $.

Roland Pashniev

It used to be good. I dont know what they did but it takes 5 second to load app on S7 and every time you have to wait "Loading" even kindle performs better

Matt Pecevich

slightly better UI than moon reader + but super slow interface and still not good. I wish we had a decent option for ebook readers on android...

Osasu Elaiho

Almost perfect I'd give this app five stars if it had the option of synchronization across devices. Best eBook app in the market as far as I'm concerned. Make it the perfect eBook app that doesn't require root to sync please. Update: Still no sync option in 2016? It can't be that hard! If the Aldiko Sync app can do it, why can't it be done officially huh?!

Brian Pritchard

Refund. I want a refund. The pdf reader has worse english than an infant. Please make it better or refund my money.

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