Sweep Clean - boost, clean, app lock

Free Speed Booster, Junk Files Cleaner for Android Phone
Only 3 MB, Sweep Cleaner - Speed Booster is the latest 2017 new version Android speed booster and junk files designed for phone with low RAM. Sweep Cleaner - Speed Booster helps you speed up your Android device by 50%, clean cache & junk files. Sweep Cleaner - Speed Booster brings your old phone back to life.
----------------------------------------
Key Features of Sweep Cleaner - Speed Booster
► Junk Files & Cache Cleaner
Smartly scan useless junk files and cache in your phone, Sweep Cleanercan detect and clean cache and trash files with perfect accuracy and make room for images, videos, apps, etc. However, your personal files, music, etc. are perfectly safe.
► Memory & Speed Booster
Sweep Cleanerwill stop unused background services who consume great amount of RAM memory space to save battery and release memory. The duration and effect of boost and clean will enhance by 50%. You can even boost your phone with the widget on home-screen.
► Protect Privacy
Applock will effective protect your personal information from prying eyes. You can set Pin or locked pattern on apps such as Facebook, Twitter, etc. to prevent privacy from being invaded.
► Cool Down Phone
Sweep Cleaner monitors device temperature and analyze apps that cause overheating. Users can run one tap boost to close the abnormal apps and cool down phone within seconds.
► Root Free
Sweep Cleaner - Speed Booster does not need root access. However, its boost and clean effect are even more durable and powerful. Your device is perfectly safe with us.