Speed Booster, Cleaner

Speed Booster, Cleaner pro, major changes in this version: Unlimited features & premium support. 30 days money back guarantee, full refund if not satisfied. Speed booster and cleaner app, this is a memory cleaner, junk files cleaner, RAM cleaner & booster for android to boost mobile for free. It optimizes cache memory space, keeping your Android devices cleaner and booster.