App Name: All-In-One Toolbox (Cleaner)

Developer: All In One Toolbox

Cost: Free

Download: Google Play


All-In-One Toolbox, equipped with 29 Android system tools, is designed to clean up junk files, boost memory, protect private info and speedup Android with one-tap cleaning and process killing.  The app is free and contains a ton of tools that you can find helpful to keep your Android device running smoothly.