Smart Speed Booster is a professional phone cleaner that can improve the performance of your smartphone. It can clean cache, junk files, and temporary files to release more storage and boost the performance of your device. It can also free up your phone’s RAM, stop battery-draining apps, and cool down the CPU to protect your device from overheating. 

Smart Speed Booster can help you clean junk files, stop battery-draining apps and free up phone storage. It has super functions like App Cleaner, Notification Cleaner, Large File Cleaner, and App Manager.