Fast Task Killer

Just one tap the app icon to instantly terminate background processes.

✨High-performance version✨

Click here for Auto Optimizer

https://play.google.com/store/apps/details?id=jp.snowlife01.android.autooptimization

Just one tap the app icon to instantly terminate background processes.

This app is recommended for those who are focusing on speed.

This app is absolutely free and without any troublesome advertisements.