BK Cleaner

Check phone temperature and CPU cooler to cool down the phone temperature.

Intelligently saves your device’s power by knowing when to automatically trigger Booster & Memory optimizer feature and make your phone stay with durable power and never overheated.

One-tap Boost★

Boost your phone at any time with just one tap. Improving your phone’s performance has never been so easy! Stop applications causing CPU overheating and make phone cooler.

Free & powerful phone optimizer with Junk Cleaner, Phone Booster, and Application Manager. Getting laggy all the time with your Android phone? Time to get a reliable optimizer

Junk Cleaner: Intelligently scan and remove junk files including system and app caches, useless app, residual files etc. Clean junk files, free up storage space and boost phone speed in ONE TAP!