Download AqDiary apk 1.4.4 free for Android smartphone

28 Aug

Posted by Oliver Mihatsch in Tools | Aug. 28, 2016 | 37 Comments

Apk file size: 1.7 MB

Diary to track your periodic fish tank maintenance. As an example this could be water change, measure water values or the weekly cleanup of your filter (check out the feature list).

Please give me feedback about features you miss or any bugs you find. Send your feedback to [email protected] Thanks!

- Record the following tasks:
* Water change
* Feedings
* Measure water values
* Notes
* Adding fertilizer
* Cleanup
- Task Reminder
- Backup on the SD card

No ads!
No internet connection needed!

Planned features:
- Add pictures to notes

Aquarium Manager, Aquarium Logger, Aquarium Tools, fish tank, aq diary, water

Whats new

    - Fix for overflow menu (...) disappearing when tank name is too long
    - Support for Android 7 (Nougat)

Oliver Mihatsch part of our Tools and have average installs from 10000 to 50000. Last Update Aug. 28, 2016. Google play rating is 88.1197. Current verison is 1.4.4. Actual size 1.7 MB.

Download aqdiary.apk 1.7 MB


David Viau

Very nice! Thank you for the good easy app! I love it, it's simple and effective. I wish we could keep track of when we added fish or plants, maybe also some graphs for progression! Extra star for being free.

Jessie Montejano

I maintain 26 aquariums This app is a breeze to use and well lpve its simplicity. Thanks

gravesen jensen

Easy to use. Needs graphs and picture/camera function :) would be real nice to be able to document with pictures. Maybe even video :)

steve lewis

Fab Great little app.Just what ive been looking for.

Grant Schiedel

Easy to use I'm new to this app but so far I like it. Especially for being able to set reminders and being able keep track of what maintenance is already done.

Allen Hopkins

Nice Very good app for keeping track of your fish tanks love the ability to be able to keep track of multiple tanks keeps all my records in one place for taking care of my fish and tanks must have for any beginner novice,expert, or fish tank enthusiast very simple and easy to use

István Urbán

Very usable I installed this little app 2 months ago and I use it like every day. The only problem I noticed is when you are editing logs you created before. Little tricky to scroll down in long texts.

Chris Godfrey

Does what it says. Easy to use and I find it invaluable. Thanks to the developer for making a really useful app.

Izuk S

Best aquarium app It is very usefull and very well structured.

Cesar Camacho

Efficient and user friendly Excellent diary for keeping logs of aquarium parameters. Was missing the Salinity entry but was fixed with the last update. Now if we could have the option of Fahrenheit with the next update

Mariel A.

Pretty good, could be better. You can have a diary for multiple tanks. You can do 2 things, add an entry or add a reminder. All of the current features seem to be working fine. This app is definitely very useful. Can't wait for the planned features of backup and photo attachment! :-D

Matt Colangelo

Simple and functional Great app, simple and to the point. Needs specific gravity measurement, would also be nice to customize labels/titles especially fertilizer so that it could match the specific dose you're giving

Brian Pardy

Great Very basic as I wanted, handles multiple tanks. No extra permissions needed.

Adam Leveille

Great app. Only thing I wish is that if I was a day late the timer would start from the day I saved the entry

Joshua Howard

Great Only app like this I've found on Google play, and now has reminders too! Thanks.

,Black Bird

Blackbird If you have more than one tank? This is for you!! I cant keep up with my socks let alone every thing thats going on with all 7 tanks that we have. This has been very helpful to me! This is a must try app!!!!!!!!!

Michael Daugherty

Almost perfect If we could change the measurements to Fahrenheit and PPM this would be perfect.

A Google User

Excellent Very handy, would be great to see graphs and a little more structure to record browsing. Excellent effort so far :-)

A Google User

Very handy Exactly what I was looking for, and for free no complaints! The suggestions others gave are awesome and should be somehow implemented. Also, it would be great if you could see the numbers for the water parameters side by side so you could see any trends. Thank you for the free and useful app!

A Google User

Excellent Let's you track what you have done very easily....... phenomenal if they added a picture diary feature!

A Google User

Good start! Nice overview. Add more features please , like graphs, fish database, connect to fora, etc. for more stars. And thank you for being free without adds!

A Google User

Poor for android Cannot add more than 1 tank

A Google User

Ok, but needs work. does what it says it will do. However, it definitely needs a task reminder. Once the task reminder is added, it will be an extremely useful app.

A Google User

Great So far very good just what I was looking for I look after my tank aswell as 2 friends makes it easy to track what one done always forget LOL

Mustafa Yavuz

Great app I'm keeping track of 17 tanks with this app, I wish it has an medication section for quarantine tanks and a tank info section as tank volume, photo and purpose as breeding tank, planted tank, quarantine tank etc.

Marc Salat

Really good :) Just need some graphs to see overall evolution. Keep that great job.

Shane Keeling

Excellent Lost this app and couldn't remember the name. Have been searching and had almost given up. Thank God I found it since there is no good alternative!!

Lonnie Olsen

K.i.s.s. Keep it simple stupid . Perfect app for me. Since I am just starting . I am sure as I grow with my tank I will need more but this app so far is user friendly for my skills

Laura Femino

No visual representation Offers the ability to record measurements and when fish were added, but there is no graphing to show the overall trends in the tank. Looking for a better app.

Michelle Beugeling

Can't add additional tanks I had this app on my phone and loved it. Reinstalled it on my tablet, and it won't let me create a diary for my second tank. Please advise!

Luke Congreve

Very nice but... Would be great if you could add picture options, would be great to document changes of design with pictures or adding new fish. Otherwise great app. :)

Michelle Beugeling

Thank you for fixing! Great app for tracking maintenance on multiple tanks

Simon Thompson

Great app Really great app, nice and simple and does everything I need to record water, filter changes etc


Awesome I have the LG Premier, and it doesn't seem to alert me like it did on my old phone. It is a great little tool and simple to use.

Takenya Bolton

Nice idea... It was nice but I prefer an app that doesn't crash after every entry...

Awesome app Great app! However I am having a issue of being able to delete and add different tanks, I used to be able to but ever since I added a 6th tank to it I no longer have the option to delete or add, which I need to do and I'd really hate to have to uninstalled and reinstall it and lose all my logs for my other tanks..


Awesome Love the reminder on this app and the app is easy to use.

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