Cleaner With Applock & Vault

Trusted by million users, Speed Booster & Cleaner can clean cache and junk file, boost your phone to make phone faster by 80%, making it the best cache cleaner, memory booster, Speed Booster & Cleaner Total keeps your Android device safe, clean, and fast.

Speed Booster & Cleaner is the only all-in-one speed booster And Junk cleaner that optimizes your background apps, memory space and junk(cache) files. While keeping your device safe from virus and trojan, that can secure your private data with the AppLock function.

Speed Booster（Antivirus & Junk Cleaner）Highlights：

• Phone Boost & Memory Boost

Speed Booster + Memory Cleaner won’t confuse you like some other junk-clearing apps. It quickly and effectively clears your device’s cache with a single tap and offers a very easy-to-use task manager in a clean, simple interface. That’s all!

• Junk File Cleaner

One click to free up and clear wasted system resources (CPU and RAM) that will let your apps run faster, be more stable, and save you valuable battery life.

• Apps Manager

Smart Task Manager transfer apps, games or files, move to SD card easily without scrolling from one screen to another one! App Manager for moving internal storage apps to external SD card will give you a lot of free space on your tablet or smart phone.

• AppLock

The fastest & safest applock for android, Security tool, easy to reset password.Worried about forgetting your password? Set a security email in Vault so you can retrieve it.

• Hide and Protect Photos & videos

Photos and videos imported into phone can only be viewed or played after the correct password is entered. These photos and videos can also be backed up to Cloud Space for better protection.

• Smart Charge

Display charge status in real time, accurately estimating remaining charge time.

Display notifications on the screensaver to never miss friends' messages.

• Battery Saver

Fast Cleaner is also a useful battery saver, helping you monitor memory usage and intelligently detect highly memory-consuming apps. After speed boost, it can stop unnecessary processes and save battery by 40%.

• 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!