Speed Cleaner & Phone Booster is reliable all-in-one device optimization and protection app.

Speed Cleaner & Phone Booster is the app you need for your device, keeping it safe and fast. Improving your phone's performance and speed is very important, and it's also a great way to clean your phone and free up space on it.

Speed Cleaner can scan your phone for junk files, clean and speed up your phone with one click. It's easy and completely free! .

⭐ With multiple privacy protectors, Speed Cleaner can improve overall phone performance and save battery power.

⭐Speed Cleaner is a professional phone cache cleaner. Speed Cleaner detects useless files, app cache, system cache, uninstalled apks in your phone and cleans them.

⭐Speed Cleaner Free up and optimize your phone's storage space.

✔ Cache Cleaner: Clean cache generated by browsers and other mobile apps
✔ File Cleaner: Clean up junk files generated during the operation of the phone
✔ Residual Cleaner: Clean up residual files caused by incomplete deletion
✔ Memory Cleaner: Regularly release the mobile phone memory occupied by running apps
✔ RAM Cleaner: Clean up RAM space occupied by running phone