Download Speed BOOSTER & Memory Cleaner apk 11.44 free for Android smartphone

9 May
Speed BOOSTER & Memory Cleaner

Posted by OnlineWolves in Tools | May 9, 2016 | 176 Comments

Apk file size: 3.7 MB

Get rid of Android's curse! Accelerate and optimize your mobile device with just a single tap. Speed BOOSTER & Memory Cleaner is an effective tool to clean memory and cache and stop background tasks to free up CPU.

Speed BOOSTER & Memory Cleaner provides one-tap optimization, automatic boosting, and the ability to manually control the device with a task manager in order to optimize your device’s resources.


The Most Simple Optimizer: Speed BOOSTER & Memory Cleaner won’t confuse you like some other junk-cleaning apps. It quickly and effectively cleans your device’s memory with a single tap and offers a very easy-to-use task manager in a clear and simple interface. That’s all!
One-Tap Clean Master: One tap to free up and clear wasted system resources (CPU and RAM) that will let your apps run faster, be more stable, and save you valuable battery life.
Home Screen Widget: Clean trash, boost RAM, or launch games with extra boost from home screen.


Task Killer: Speed BOOSTER Memory Cleaner offers a simple, easy-to-use task manager to examine your device’s running processes and manually close what you think might be affecting speed, memory, or security.
Auto Speed Boost Mode: Speed BOOSTER & Memory Cleaner optimizes your device’s CPU and memory so that your phone or tablet’s resources are cleaned.
Speed Boost Notification: Speed BOOSTER Memory Cleaner will notify you when a speed boost is required on your device based on lag and system resource analysis.
Boost Reports: Each boost provides a report of boost results, and you will see why the device works faster and is more stable.
Completely Free Speed Booster: All the app features are available forever free with no extra charge.

Ever felt that your phone or tablet is lagging and getting more slow by the day? No more! Your device. Faster!

Whats new

    Thank you for the feedback & the love you shared with us over the last 2 months. Please keep it coming!
    We’re doing everything we can to keep Speed Booster a 5-star app for you!
    This update includes:
    - Fixed Auto Boost feature (didn’t work in some devices)
    - Now supporting two additional languages: Italian & Arabic
    - Minor UI improvements
    - Minor bug fixes and performance improvements

OnlineWolves part of our Tools and have average installs from 1000000 to 5000000. Last Update May 9, 2016. Google play rating is 85.4877. Current verison is 11.44. Actual size 3.7 MB.

Download speed-booster-memory-cleaner.apk 3.7 MB



Absolutely DO NOT GET THIS!!!! I urge anyone thinking of installing this app to STOP!!! This was the last known app I installed on my android and a week after it being on there and thinking how great it was. My android crashed and froze and it's basically useless now. So please be warned, DO NOT INSTALL THIS APP!! I had to take my Android to a specialist who did inform me that my device is non functional.

Sektorz Inspiritus

Almost perfect.. As soon as I "kill the selected apps" it shows a notification "Boost 12 apps now!" so I do. And as soon as I do, they start again and I get the notification again, so it loops forever. This is a great app but its clearly in need of some polishing and less intrusive, unhelpful notifications. Even with that horrible loop in mind, I appreciate the great work and the fact its free with no ads. Edit: even the settings don't work, I untick "start automatically" and when I come back I see it's back to ticked.

Gabriel Heart

A VERY Annoying App I find you go into the settings and you uncheck EVERYTHING because, I don't want to know every hour about anyrhing, I don't want to have it keep turning off alarms, you uncheck it, go out of it, go back in, it automatically RECHECKS everything tou uncheced ? so it becomes a VERY annoying app!

koffitse honsou

Oh yes i love it. I said that i lovi it but i will hate it if i do no love it.because just now am going to try it. Thank you.GOD bless you.

Melinda Sangster

Rated it 3 I see just a lil difference not much still running slow...I have an Android I would say just try it might work better on your phone...don't like it just take it off.


Love this app. Would love to get rid of ALL cleaning apps I have now

Kenan Grant

Poker's more fun Against rich children of friends who don't know the rules...

Vanessa Juarez

Its ok It better work or else ill give you one Star

girish lalwani

Nice app.. But I want more features like shortcuts on home

Lori Lemieux

I downloaded this app.and now I have time for tea and strumpets,and a great movie.

Achamma Philip

Slow As with every other speed booster apps this one also interfere with system and slows down or freezes.

Jolly Dinapo

Speed up booster Works great on my cricket 4G LTE

ilan.neWorld Ebike

works like a charm my Samsung Galaxy s3 is much faster and smooth since i installed this app. no crush and no bug. thanks for this one!!

Martin Hinojosa

Love it! :-) When you open the app it will have a green button that says "boos" when you cluck it wait 10 to 15 seconds and BAM!! It has saved a lot of.memory/Kb and I know becouse I only had abot 230 kb and when I clicked it I checked my storage and I now had 325 kb!.thats about 100 more kb and did not destroy and important thungs 10/10!

Fng Cgv

Speet for up booster this one best worker♥ thank you

John Frago

Don't download this stupid and legit shit

Karthikeyan Manikam

Best of all I have used and also the easiest.

Alessandro Daniele

Best cleaner! It's so good and my phone go super

sonu roy

Speed booster + memory cleaner Love this app.

Surendra Cresta

Great app Speed booster is an awesome app. It really help make my phone go faster than before although being small in size. But I would like to have more of the features like any other boosting app. It would be great if it contain more features like memory cleaner, battery saver, etc.

saravan kumar

Great apps It really makes phone works faster am using LG pro

umang rajput

Sed booster it's best time to download this app

Michael Smith

Big thank you from me thanks Very happy thank you

shreejit pal

needs more features like app manager , battery saver, junk cleaner,etc

Amboy Ayuson

Thanks for the free anti virus. Because of this anti virus my phone is save.

Michael Obney

Mike Works great on my galaxy s4

Igeoluwasegun Ige

Speed up booster It work perfectly

howard butterworth

Howard great, just used and can now play my game without it stuttering or freezing.

Peter Hauser

Awesome It works, my mobile is now definitely faster !!

Noemi Smith

Boostmaster Seems ro be safe andfast

alpha kappa rho

lg c800 just uploaded for trials

Parminder Singh

Fantastic Now i am a fan of this app

Trevor Setford

Love it. My tablet is nice and fast.


speed booster very good app

Priscah Mombe

Cool Awesome

Varun Kumar

Speed booster Good!!! Good!!! App my phone is very fast

Silver knight

Does'nt really work Get another one

Azim Atiqullah

Not bad I'm using an oppo,my phone stuck every time,after I'm using this booster my phone was more faster

Indu Angel

Speed booster + memory cleaner Love this app. Would love to get rid of ALL cleaning apps I have now

Tera Padgett

Uninstalled this app and my CPU spiked! Reinstalled and at it decreased to 50%! Awesome app!

Andro Simi

There will aleays be haters, this app just does the job WITHOUT ADS!!! A must have on any Android, its like I got a new device. And on top of all that there are no ads!! 5 stars! Love it!

Vishal Rana

Speed booster + memory cleaner - Really best one

Mushthaque Ahmed

Good app Recommended for phones with low ram ,it does not have any ads

Haiderali Shaikh

Woooooooow Its reallllly excellent

david warshawsky

The game in my phone Tetris blitz currently is 73 megabytes it was starting to slow down so much take a picture went black I had to go into task manager to get it back up no I don't have to worry about it

Demetrio Cuellar JR.

Speed booster Excellent completely wiped out all the catch and trash backed up and speeds up my phone by another 40%

inventa Creata

Must have clean and speed up free app for every phone and tablet Super phone cleaning & performance optimisation app... This speed booster Speeds up the device like android on fast steroids... Clean junk cache and master memory of your android phones and tablets easily with one click and it is light size on ram and best of all its 100% free to use

Janet Daniels

I like this because there is no trash it's just a booster nice not to have to put up with all the other stuff

Sello Thebeagae

Not bad app Anyhow it need, some improvements.....but it works fair.

Eddy Bell

The Speed Booster/ C U cleaner. it's quite a file & database and it Fix's virile bug's and a whole lot more. for most mobile phones. Fast Eddy.

Norman Bowlding

Speed Booster & Memory Cleaner Nice application...thanks for the quick and easy to reach widget. I downloaded this application and it boosted my gaming experience by like 70%.

Miriam Ruina

It's the best booster I ever tried. ?????

Simon Chong

Speed booster is an excellent phone Optimizer! It has a very simple and nice interface, making it so convenient to use. Thanks and Cheers!!!

Adam Turner

Simple to use and good results

Alex Afanador

Could be more detailed but it isn't bad...

Michael Lovelace

Simply works No obtrusive ads or junk to deal with, just an app that works like it should.

Miriam Ruina

It speeds up the velocity of your device.

ritik ray

It is best booster .i like it.

vernell pendergreen

Speed booster Protects apps

Pari Ixnocent

BoOst This app is amazing

James Hope

Not bad Wish it did more

Ronie Gabs

nice one

Otha Hurst

Great App! ? I highly recommend it!

Silver Rain Rain

Good App Easy to use.

Jake Mendoza

Simple and effective

Gayle Wilson

Love it so simple

Emmanuel Banks

Speed booster

John Steenton

Does what it says

Doug Eaton

Free and works. A improvement in areas

steven duncan

Brilliant app

shakti raj Kapoor

Clean your android and speed up the fast performance easily and for free, I love it Super app,,, just love the fast speed and quick performance of my android phone tablet now, clean the junk, clear the wasted ram memory, faster speed and longer battery backup, whatever the reason be it a virus or malware this speed booster cleans the slowing app and speeds up your phone tablet device performance

Simple Guy

So so For those who don't know or care how this works. To minimal for my taste.

pearl white

Great app. A question, what happens if I select device idle? Can you add custom time interval to auto boost setting?

James Dees

Love this app!! I've tried several brand name boosters but they took up too much space and didn't deliver as promised but this app has done what says!! I reconmend this to others!!!

Sean O

Does the job After installing I noticed that my tablet became much more responsive straight away. It works.

Tavin Deshotel

Speed booster Helps a lot apps run faster plus my phone feels like it's upgraded

manoj kumar

Speed booster Helps a lot apps run faster plus my phone feels like it's upgraded

Michelle Curtis

Speed Booster I have really enjoyed this app for the more I am to get, this helps keep my gathering collection cool. Not to over heat at all. Thanks!

Darryl Baker

Useful app I think it has potential great job guys!

Angelie Gayrama

Good It's make my phone safe


Exceptionally Brilliant Cleaner This is a good to great effect App Select it for Speed, Boosting, CPU & RAM space crucial for middle income segment 20% Indian's Below Poverty Line below $2/-per day USA Dollars (World Bank,2016,,World Development Report, OUP,Oxford University Press,N.Delhi,London,Kolkata, Washington DC, Geneva) Non-Apple & Samsung Galaxy, Nexus Brand's viz Micromax Canvas, Karbon,Lava, iball Andi,Motorola, Microsoft, Intex, FBOP ,CK Prahlad, 2005,Fortune @D Bottom of D Pyramid Strategic Management Mass Marketing Brands.

Gamer Legend

Amazing and truthful review I usually don't say this but i am very well thankful for everything this company did for everyone including me. This also by the way made my downloads quicker and everything better like clearing junk data, clearing cache, clearing everything and I love the auto feature too it really helped boost mostly everyone's phones the ones that are compatible with this app amazing deserves more then 5 stars.

inventa Creata

The best clean up and FREE speed booster app, must for every phone and tablet Super phone cleaning & performance optimisation app... This speed booster Speeds up the device like android on fast steroids... Clean junk cache and master memory of your android phones and tablets easily with one click and it is light size on ram and best of all its 100% free to use

Roman linley

It's simple it just works .Nice to see its add free. Please keep it this way ?

Shirley Ethridge

Speed Booster Pretty good time is real fast as I enjoy watching the rocket take off while boosting

Paul Smith

Cleaner and moral booster in one? :P Not only does it work wonders for speeding up your phone but it even tells you good job after it's finished, which who DOESN'T like hearing that kinda encouragement?! Lol Great app though, def worth the 5 stars!

Dilip raviraj

Works good Its works good however i could not see the junk cleaned.. My mobile is LG G4 Stylus... But i recommend this other than CM booster or C cleaner or other apps.

Annamarie Sargent

Great app try it your see, it does The job.

Clifford Plaatjies

Speed booster Im inlove with this app it helped me and my fone 2be Besties again


Loved it To me it was good because I didn't have enough space for games and so on. I rate 5 stars. I recommend this app for storage wise. It gets rid junk. In all, its amazing.

Maryroseanne Garcia

:) I think i need more days to like this app.. i want an improvement, i dont think if this app is good to my phone, coz i feel my phone is slowly heater..

Mark Jordan16

Great Absolutely fantastically brilliantly amazingly great

Abi Anil

Good but..... It's really boost your set

Asif Ali Khan Advocate Khan

Great n fantastic app, it does wonderful cleaning at one go. Try it yourself n note the worth.

Elena Williams

Speed boost memory cleaner Best one I have used yet

Kwek Hock Seng

Not ready work like sleet

Saeed Ali Ghadimi

Of course Why shouldn't I rate u 5* ,you deserve it?,when something is good it is not fair to say NO!

Markee M2K Mitchell

It's a good app for Android phone's! Nice app love it! Helps boost my phone up all the way

Sarah Adil

Very greaful Ilove this app so useful to my phone

Tom J

Nice little App Very small App that does work very well. Able to clean all that you need to for your phone

Stacey White

It's a great application to use to speed up my tablet.

Monta Salem

Wonderful Easy to use..with one click and everything is alright

Clifton Adamson

Cliff It,s fast! Liked it very much!

Vishal Zaveri

Wonderful app KISS (keep it simple & straight), the app so far is kissable.

Reymark Mangulabnab

Nice Ilike this app. Its so faster

Rony Vogt

Speed Booster And Memory Cleaner Awesome/Works Great

johnace steven

Speed booster @ memory cleaner Easy to use for tablet

agung tama

Not working on my android asus zenfone with 2 gb ram

Blaine Hescht

Google user It works very well. I certainly recommend it.

Sandeep Pawar

Sandeep pawar It's a really good maps

Bonnie Leyden

Speed booster I find this app very useful

Waseem Akhtar

Good aap Great work and,easy to use


Nice It really boosted my tablet :)

Ann Lian

lve it its really good 10q vvvm

Kevin Hooper

Speed At last an app that does what it said it would !

Patricia Nelson

Was very helpful thank you?

inventa Creata

The best clean up and FREE speed booster app, must for every phone and tablet Super phone cleaning & performance optimisation app... This speed booster Speeds up the device like android on fast steroids... Clean the junk cache and master memory of your android mobile phones and tablets easily with one click. It is extremely light size on ram memory and best feature of all is that its 100% free to use and ad free too. In fact in comparison to clean master and du speed booster and just cleaner this is one tenth their size and does the speeding up of the mobile phone equally well .

Dennis M

Sticky notification Would like the option to have a permanent icon on the notification bar so i can use it without exiting an app I'm currently using, but otherwise, it's ok.

Rica Aldas

Try I download just now I hope its good if not I uninstalled it.

Kristoffer Aleria

Great APP...... It has a BIG difference before I use this APP....

Saeed Ali Ghadimi

Lovely This app is "alone" well enough for the purpose u r looking for?

gohan kahn

Amazing boost Mastermind for boost phone save ram memory and save battery too

Prabhjot Singh

Nice app Working good from another booster cleaner app.if anyone wants to chat send me message on Kik it is app send me message on jatt592 is my kik I'd .

Heather Chamberlain

Booster This is very good, not bugging me to install other apps. Like the way it kills moving apps. Thank you.

Phil Alex

Good product! Really helps speed up my Nook

Heather Atkinson

Speed booster and memory Not had it long seems OK so far

Carrie Livingston

Speed Booster & Memory Cleaner I was having trouble with my phone until I installed this app. This app is by far the best decision to install this.

Doug C

Really helps My tab 3 is slow as hell. This app helps make it usable.


Use full he boost my game :-) I'm so really happy :-):-)

Mimi Fauni

Effective I can clear my memory faster

Aaron Austin

Honestly not even using it because I don't know why it needs permission to make calls

James Ntsapi

Speet booster This app it does something which i love. It's so good.

Fiza Rahman

loved it the apps is more way better than other app. also adds free

Mohammed Mehaboob

Mohd Cool and nice app

Spmobile 2015

Nice I just started.i wan to see next days and days......

Gene Cantrell

Speed Booster & Memory Cleaner: Great little App that works and does what it says it does. Good Job!!!!

Declan Breen

Great Really Helpful. Now gave no unnecessary data

Amy Gross

Haven't had it long,but so far so good!

willie davis

Willie davis So far I think it's okay

Samreen Suab

Lovely this app is very benificial for our phone

Gloria Mccullough

I need a booster for my phone. Try it it works.amend.

Edward Darlington

Sweet It helps a Lil bit Lol

Saba Zaman

AMAZING !! i love it cos it makes my tab work superfast.!

Fahad Ali

Awesome App It is a good app because it clean all thrush from my phone

David Jimenez

Awesome Tis app clears all junk

Anand srivastava

The best speed booster and clean app for phones Love this android cleaning and speed improvement app

Junjun Ang

Need a BOOST? This is ittttt!!!

Mitchie Delrio

Booster Super awesome booster memory

abdullah mehmood

This app is great!! Love this need of boosting manually does is automatically...must have app

Sunilgiri Goswami

Booster Speed booster is very useful and important for androids - Samsung Galaxy GT- 18262

Akash P

Finally....a good app... I had used Clean master, Du speed booster and many apps...and trust me... Nothing was as good as this app is... Trust me ..I tried almost all speed boosting apps..but none of the apps did their job perfectly and now I downloaded this app and its just awesome, it cleans ram and boosts speed of your device and what I loved is it automatically boosts when your device runs out of memory so u don't need to open the app again and again ..and this app has no ads... I love it...wish I could give you 100 stars

Kent Larsen

At last!!! I'm a airline certified flight instructor and my Galaxy is my lifeline. For three years I've suffered with the "most downloaded apps" (really?) driven nuts with adds and promotions. The feature that is incredible is the "auto boost" feature. Relieves me having to be constantly boosting and killing and as a Marine (LOL) I appreciate this very much.

William HO

Ad free and handy! Have been using other free apps to give boost to memory and speed of my phone. Yes its true they are "free" but some are full of ad while some keep selling products from their companies. This handy app dont have ad so far or keep pushing wallpaper to my album. Love it and hope they can keep up their good work.

Annamarie Sargent

Great app try it your see, it does The job. Ok well i have tested it and for the first time i can play games without a loss connection or lagging and my games are much faster and my bowling is back to 113 , love this app it really does the trick. And youll see the difference too.

Paul nmn

No Ads!! Free! Seems very light weight. I replaced two others I tried as they were so very ad heavy I had to open my phone three times just to get past the ads.

Justin Ong

This app is not suitable The app is waste time nothing change in term speed n perforance. Thank u anyway

Azis Ajizaka

Best ever It's just like what said before.. Runs faster, simple... and make my tab in good performance. Another thing i love is this app free of ads. One hope for this app.. next future i think will be better if added with free anti-virus. Thanks for the team. It's good job! :-)

barbara weeks

I have tried a lot of booster apps and This app is the best I have tried on google play store. It is very light and doesn't ask for a lot of permissions. I have tried a lot of the well known and popular names and they can't compare to this app. If you need a great booster don't hesitate get this app installed today you won't regret it. Thanks for a great app.

Jesse Hamilton

Permissions acceptable I'm giving this app 4 stars as it is downloading, simply because it asked for the least permissions of any app of this type. Good job. After I've used it a while I'll see if I can raise it to 5 stars. ... I just upgraded this to 5 stars. It works simply. It doesn't take over. It doesn't even take very long to do its job. I wish other developers would study this developer's work ethic.

MzBbw Vixen

Mzbbwvixen I downloaded this app some hours ago and I must say that I'm very Impressed with how It works on my "lg g stylo" device...When all said I'd recommend this app to family & friends because It's great to have!

Ayis Prasanth

Expecting 2 things Fulfilled as said thank you for the app. Expecting 2 things applock with intruder selfie & app manager for backup apps try to make possible?.

James Dees

Love this app!! I've tried several brand name boosters but they took up too much space and didn't deliver as promised but this app has done what says!! I reconmend this to others!!!

joey sheffield

Very nice out I've only been using it for about 10 hours so far I would have to say the ones I have used and I've tried quite a few of them this one definitely for the very short time I have used this one I would have to say it is the best

Larson Lorincius

Wow... This app is awesome but sometimes,it make me confuse...I will just give it 5 star anyway because it useful...

Dino Batangan

I just downloaded this app recently. But fair enough this one is doing good & it really boost up my unit until now, since the very start that I activated it almost a week ago... No ads and no add apps is needed, simply helpful & amazing! Tnks for this free useful app.

Kamil Iciek

Uhh Very bad choices with spending time trying to avoid you and myself then I could find a decision

Johnny Bautista

Speed Booster Man it's the greatest app I had ever tried, I'm keeping this one, It's so awesome I would advise anyone 2 go 4 it, so thank u very much

Manish Patel

This app is crazy. Boost your phone superbly. Kill unnecessary app and keep your phone lite. Highly recommend. A+++

Brian Meyer

Speed booster and memory boost I guess it is kind pof working phone still slow

Julia O'Connor

Just installed So far so good! Will check it out a bit and hopefully make it 5 stars?

Marion Joy Dickerson

Speed boaster I don't understand this I am a Novelist, Poet...lost

Tamal Sur

Nice and easy... Very easy to use, and keeps the phone fast and smooth unlike other boosting apps which itself makes the phone very slow, and are very complicated to handle...

Mark Engle

point of view heaven is beautiful no worries about the love we will overcome the evil be kind to eachother

Vince Law

Speeds up my old phone It works great in the background. My phone now has a lot more free memory.

Minion Sggp

Very used ?I recommend to all cp user, tablet... its very easy to use very good apps...???thanks for creating its great:

Sharon Reed

Great app. Fixed memory and speed problems in Les than 2 minutes

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