Clean Master (Speed Booster)

Clean Master (Speed Booster)

by Cheetah Mobile System Cleaners ~332M

Clean Master (Speed Booster)

by Cheetah Mobile System Cleaners
Free
~ 332M

global downloads

Xyo score: 10/10.0

Android rating:

Free
+5 like this

People say:

All comments
“Sooo usefullll for a samsung kzoom user who likes to take tons of pics and uploading them to instagr…”
  • Sooo usefullll for a samsung kzoom user who likes to take tons of pics and uploading them to instagram which causes insufficient memory space because of junk and double pictures...this app helps clean up the junk u never though u had in ur phone! It also helps with battery usage 😊😊 check it outt!

    1 month ago

  • I originally installed this app because battery would get really hot really quickly when using 3G or 4G. The app took care of this and saved space, BUT my battery now only lasts less than half the time that it used to. Seems counterintuitive!

    1 month ago

  • This app has saved space, ram, and prevented cpu overheating with only a few clicks. Plus it saved my phone from a virus within 2 min of getting it. So if you are worrying about battery life, storage space, performance, or protection, this is the app for you.

    1 month ago

  • My phone's Crap and it always loses battery and runs super slow. 2g most of the time..I like the way it detects what apps are restarting and ways to resolve and if you manage it right there's no reason to even put your phone on charge but once a day

    1 month ago

  • It's been great for me...I have noticed my battery life extended from like 8 hours to averaging 10-12 hours and ALOT of different things that have helped me manage my phone's CPU temp, speed, and memory...can't complain.

    2 months ago

  • Absolutely awesome app. It is a must have for any android device. I only have an issue with the new design of the floating widget. It is too large and outstanding which loses its appeal from the previous one which was sleek and discreet. I would love an option between the two. Still an amazing app.

    2 months ago

  • It rilly works i had no more room on my phone and tryed downloading an app and my phone seid inificiont storage i cleaned my phone with this app then downloaded the app i wanted and BOOM i got the app!!! And it speaded up my phone!!! get this app it rilly works!!!

    2 months ago

  • Help me save so much myspace I love it this app this app is so organizing I could or I can do whatever I need to do to keep my storage open and then delete it after I don't like it any more perfect this app is so helpful perfect it's so so so great

    2 months ago

  • I've had 3 android phones and they always end up slowing down. This app truly is the cure. The amount of downloads speaks volumes. It cools down my phone and speeds up everything. A must have.

    2 months ago

  • Really this app is not nice for our android .I was in 39 level of candy crush saga but when I clean junks using clean master it cleaned the catch of candy crush and I had to play it again from the beginning.

    2 months ago

  • These phones are ridiculous, all the nonsense. This is a good way to get an overview of what's filling your phone, even if you don't want to clean it out, you see what takes up most of the space! Thanks!

    2 months ago

  • This app is the easiest and most productive cleaning app I've found!! I've used it before and after reviewing others I've returned and will continue to be faithful to its services!! Sorry for cheating on u clean app.

    2 months ago

  • I never knew what my phone used when it came to ram and cache and whatnot. Good to know and the UI is very easy to use and navigate. Updated into my Note 4 and it's still helping me manage my storage :)

    1 month ago

  • Great app to clean up your cell! Easy to use and love that it has its own game boost folder that organizes your games for you in one folder then boosts speed of game for that game you play from the folder!

    2 months ago

  • I really like this app because it keeps me notified whenever I'm low on space and RAM. It works so well with a rooted phone, to add. Another feature is the UI; it looks so clean and elegant! I can't imagine not having this app on my phone! Edit: I like the old floating widget better. :/

    2 months ago

The World's Most Trusted Optimizer, Clean Master, Helps Clean Up Over 400 Million Phones! When Do Y…
The World's Most Trusted Optimizer, Clean Master, Helps Clean Up Over 400 Million Phones!

When Do You Need Us?
CM is perfect for you if your phone has become laggy or runs out of battery easily, if it's stopped playing games smoothly, if it becomes too hot to hold, or if you want to free up some space to store more photos or songs.

What We Can Do For You
We make it easy to free up more storage from your phone and SD card, boost games and device memory, enhance speed & extend battery life, stop overheating and protect your device against malicious apps and vulnerabilities.


Highlights of Clean Master - Phone Booster & Antivirus

☆ Accurate: The junk-creating behavior of millions of apps has been analyzed so that Clean Master can efficiently hone in on its targets (cache and residual files) with perfect accuracy.
☆ Fast & Intuitive: Simple to use, super-fast and smooth UI, plus cool transition effects
☆ Ranked #1 by AV-TEST for the seventh time! A professional quality antivirus service scans devices in just 8 seconds, 500% faster than other paid antivirus apps.

Features of Clean Master- Phone Booster & Antivirus

► CPU COOLER
Cool off your device by finding and stopping the apps that are causing it to overheat and make your battery last longer!

► JUNK FILE CLEANING
Delete cache and residual files to reclaim storage, boost speed and improve the performance of your device and SD card.

► MEMORY BOOST
Boost your games and apps, free up memory (RAM), speed up your device and save more battery. Our 1 Tap Boost and Game Boost features make it easy to optimize directly from your homescreen.

► ANTIVIRUS
Scan the system, pre-installed and user-installed apps to keep your device safe from viruses, trojans, vulnerabilities, adware and spyware. Keep your privacy safe by scrubbing personal info from your device.

► APP MANAGER
Uninstall unwanted apps or bloatware and back up important ones. Some rooted devices will be able to move apps to the SD card as well as uninstall pre-installed and system apps. Our own Picks section lets you find useful apps that match your interests.

--
Supported languages

Arabic, Bulgarian, Chinese, Croatian, Czech, Dutch, English, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Thai, Turkish, Ukrainian, Vietnamese, Malay

Want to join our volunteer team? Apply to get started: https://www.surveymonkey.com/s/5FKMG7T

--
Stay connected!

Join our community: https://plus.google.com/u/1/communities/106742377658392172082

--
Requested permissions

Camera permission: This permission is used for Clean Master's flashlight feature, which uses the camera flash from the device's rear camera. Clean Master does not use the device's microphone at all - Android lists both camera and microphone permissions together, even if only one is used.

--
Help fight against deceptive ads

Cheetah Mobile (formerly KS Mobile) is committed to fighting against misleading downloads. You can find our full official policy on this matter here: http://www.cmcm.com/about/promotion-policy.html

If you come across one of these ads, you can help us to take them down. Please visit the following URL and fill out the requested information - http://feedback.ksmobile.com/ReportFeedback/index?app_id=7 . The more detail you can give the better. Thanks for helping us improve the Android ecosystem!

The World's Most Trusted Optimizer, Clean Master, Helps Clean Up Over 400 Million Phones! When Do You Need Us? CM is perfect for you if your phone has become laggy or runs out of battery easily, if it's stopped playing games smoothly, if it becomes too ho…

Full description
The World's Most Trusted Optimizer, Clean Master, Helps Clean Up Over 400 Million Phones!

When Do You Need Us?
CM is perfect for you if your phone has become laggy or runs out of battery easily, if it's stopped playing games smoothly, if it becomes too hot to hold, or if you want to free up some space to store more photos or songs.

What We Can Do For You
We make it easy to free up more storage from your phone and SD card, boost games and device memory, enhance speed & extend battery life, stop overheating and protect your device against malicious apps and vulnerabilities.


Highlights of Clean Master - Phone Booster & Antivirus

☆ Accurate: The junk-creating behavior of millions of apps has been analyzed so that Clean Master can efficiently hone in on its targets (cache and residual files) with perfect accuracy.
☆ Fast & Intuitive: Simple to use, super-fast and smooth UI, plus cool transition effects
☆ Ranked #1 by AV-TEST for the seventh time! A professional quality antivirus service scans devices in just 8 seconds, 500% faster than other paid antivirus apps.

Features of Clean Master- Phone Booster & Antivirus

► CPU COOLER
Cool off your device by finding and stopping the apps that are causing it to overheat and make your battery last longer!

► JUNK FILE CLEANING
Delete cache and residual files to reclaim storage, boost speed and improve the performance of your device and SD card.

► MEMORY BOOST
Boost your games and apps, free up memory (RAM), speed up your device and save more battery. Our 1 Tap Boost and Game Boost features make it easy to optimize directly from your homescreen.

► ANTIVIRUS
Scan the system, pre-installed and user-installed apps to keep your device safe from viruses, trojans, vulnerabilities, adware and spyware. Keep your privacy safe by scrubbing personal info from your device.

► APP MANAGER
Uninstall unwanted apps or bloatware and back up important ones. Some rooted devices will be able to move apps to the SD card as well as uninstall pre-installed and system apps. Our own Picks section lets you find useful apps that match your interests.

--
Supported languages

Arabic, Bulgarian, Chinese, Croatian, Czech, Dutch, English, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Thai, Turkish, Ukrainian, Vietnamese, Malay

Want to join our volunteer team? Apply to get started: https://www.surveymonkey.com/s/5FKMG7T

--
Stay connected!

Join our community: https://plus.google.com/u/1/communities/106742377658392172082

--
Requested permissions

Camera permission: This permission is used for Clean Master's flashlight feature, which uses the camera flash from the device's rear camera. Clean Master does not use the device's microphone at all - Android lists both camera and microphone permissions together, even if only one is used.

--
Help fight against deceptive ads

Cheetah Mobile (formerly KS Mobile) is committed to fighting against misleading downloads. You can find our full official policy on this matter here: http://www.cmcm.com/about/promotion-policy.html

If you come across one of these ads, you can help us to take them down. Please visit the following URL and fill out the requested information - http://feedback.ksmobile.com/ReportFeedback/index?app_id=7 . The more detail you can give the better. Thanks for helping us improve the Android ecosystem!
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