DU Speed Booster & Antivirus is a speed booster, ram booster, game booster, junk file cleaner, trash cleaner, retentivity booster, battery optimizer and app managing director for your Android phones or tablet.

Trusted by 230 million users, DU Speed Booster & Antivirus is the merely all-in-one speed booster, trash cleaner and antivirus app that optimizes your groundwork apps, memory space, junk(cache) files and bombardment power. While keeping your device safe from virus and trojan, that can secure your private data with the AppLock function.

Download this optimization and security app that'southward intuitively designed to protect your mobile lifestyle in just One tap.

Did you know hidden files use costless infinite on your Android? With DU Speed Booster & Antivirus Y'all Tin easily:

  • Kill unnecessary processes with ram optimizer
  • Scan and remove Junk: DU Speed Booster & Antivirus chop-chop examines storage space on your Android device and identifies all unnecessary information
  • Ane-tap to solve the CPU overheating problem
  • Uninstall a bulk of unnecessary applications in one tap to costless up space
  • Create apps/games dorsum up one by one or straight in loftier-volume
  • Transfer equally many files to you SD card equally yous want in one click
  • Optimize battery life with battery optimizer
  • Trash Cleaner: Clean greenbacks to free up space
  • Install/uninstall apps easily with APK manager - free battery optimizer for android
  • Newly launched trash cleaner for What'southward App, LINE and WeChat, to hands manage junk files
  • Introducing the Charging Screensaver, to booster the charging speed by 20%
  • Optimize your Android device and boost its speed with 1 tap Boost Cleaner
  • With Android app you lot'll receive effective, easy-to-use virus and malware protection, every bit well equally a real-fourth dimension app scanner, task killer, app locker and local device wipe to help shield you from threats to your privacy and online identity. Existent-time security scanner protection keeps yous protected from downloaded apps and games.

What's New:

  • Revised Float Window for easier admission to quick switch and other functions.
  • Improved App Cleaner scanning speed, then the browse completes in mere moments.