Speed Booster - Optimize/Clean

The best phone booster, cache cleaner, optimizer, battery saver, task killer.

Speed Booster - Optimize/clean is a small but effective memory boost tool and battery extender. It can clean unnecessary background apps to boost your phone and save battery power. With proper management, its one-tap boost can make phone faster by 50% and save battery power by 20%. Favored by users worldwide, Speed Booster - Optimize/clean is one of the best android booster for Android.

Speed Booster - Optimize/clean can boost phone speed by 50%, and save battery by 20%, making it the best memory booster, battery saver, and accelerator for Android phone and tablet.

Memory Booster

By clean unnecessary background apps to free up memory (RAM), Speed Booster - Optimize/clean can make your Android phone faster by 50% and save battery. What makes this booster special is the durable boost effect. This accelerator can prevent apps from auto restart. Goodbye, the hang phone!

Battery Saver

Monitor memory usage and intelligently detect apps who consume memory. After speed boost, stop unnecessary processes to save battery by 20%.

Speed Booster

After boost, Speed Booster - Optimize/clean will make phone faster by 50%. This speed booster and phone cleaner can give you better user experience. Goodbye, the lag phone.