Du speed booster & cleaner for Android

Du speed booster & cleaner app for android description: Trusted by 230 million users du speed booster cleaner can clean cache and junk file boost your phone to make phone faster by 60 making it the best cache cleaner memory booster du speed booster cleaner total keeps your android device safe clean and fast to be always just like new.
Du speed booster cleaner is the only all in one speed booster trash cleaner and antivirus app that optimizes your background apps memory space and junk(cache) files.
While keeping your device safe from virus and trojan that can secure your private data with the applock function.
Du speed booster antivirus junk cleaner highlights phone boost memory boost the best phone speed boosterthe one tap boost optimize your android device and make it faster by 60 on home screen.
Clean up memory (ram) and optimize phone speed by removing redundant background tasks.
Stop auto start apps to increase boot speed and reduce memory usage.
Junk file cleaner small yet powerful cleaner master space saverfree up space and improve the performance by intelligently scan the junk files.
Such as residual files cache temp files obsolete apks and other big files.
Apps manager scan and clean redundant apk filessmart task manager transfer apps games or files move to sd card easily without scrolling from one screen to another one!
App manager for moving internal storage apps to external sd card will give you a lot of free space on your tablet or smart phone.
Applock guarding your privacy is easier than everthe fastest safest applock for android in the world security tool easy to reset password.
Prevent others from accessing your important private apps such as facebook instagram sms gallery and so on.
Cpu cooler detect and clean apps that cause overheatingcontinuous monitoring temperature changes detects apps highly consuming cpu and starts a cooling progress effectively reduce the phone temperature.
By memory boost it can cool d