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Get Speed Booster old version APK for Android
Boost your phone speed up to 60% with Speed Booster.
Speed Booster is an optimizer & cache cleaner for Android.
The World's Most Trusted Android Optimizer is here.
Speed Booster can boost the speed of your phone by up to 60%, cleans junk (cache) files from your system, and increases the available storage space on your SD card.
► MEMORY BOOST
Boost your games and apps, free up memory (RAM), speed up your device and save more battery. Our 1 Tap Boost and Game Boost features make it easy to optimize directly from your homescreen.
► CPU COOLER
Cool off your device by finding and stopping the apps that are causing it to overheat and make your battery last longer!
► TRASH CLEANER: Cleanup your Android phone and SD card junk files and cache for a speed boost!
Clean residual files left over after uninstalling apps to free up storage space.
Cleanup your phone cache with a single touch to boost your Android system speed.