DU Speed Booster & Antivirus is a speed booster, ram booster, game booster, junk file cleaner, trash cleaner, memory booster, battery optimizer and app manager for your Android phones or tablet.
Trusted by 230 million users, DU Speed Booster & Antivirus is the only all-in-one speed booster, trash cleaner and antivirus app that optimizes your background apps, memory space, junk(cache) files and battery power. While keeping your device safe from virus and trojan, that can secure your private data with the AppLock function.
Improvements in V188.8.131.52
1. Added Quiet Notifications that provide a smart notification bar. (Works only with Android 4.3 and later）
2. App Cleaner classifications include more detail, allowing you to directly manage all types of files.
file name: DU Speed Booster Antivirus_v184.108.40.206_apkmegastor.com.apk
file size: 11.7 MB