App Killer: Close Running Apps

File Recovery, App Manager and Phone Cleaner

Contains adsIn-app purchases

About this app

App Killer Manager app help you close apps running in the background. Sometimes many apps run in the background in your phone, and they consume much phone memory and make your phone running slowly. You can use the Close All Running Apps tool to kill many apps running in the background.

Note:
This App does not collect any personal data.
This App requires the accessibility service permission in order to be able to close other apps.

Ratings and reviews

Was my favorite app killer but the ads now are ridiculous and it no longer kills everything in one run.... It's getting shut down and closed unexpectedly before finishing.... Must be a glitch from adding all the ads.... One ad per complete shutdown of everything is reasonable now more..... Before the ads were introduced this was by far the best app killer in the market..... Not sure if there's new owners or just a manager ruining the app but there's an issue in workforce thats new

I was hoping this would kill apps automatically, but need to open it manually and it kills apps one at a time by force stopping them. You cannot close the window during this process. It works fine for what it is and they don't ask for unnecessary permissions. Recently, they have started running loooong ads. I don't mind the quickies, but will be looking for another app if they continue.

I've been searching for a replacement for Fast Reboot Pro for nearly a decade. Once I upgraded past Android 11, it became a necessity, as Fast Reboot is completely inoperable from Android 12 and beyond. ————— Update: App Killer works perfectly through Android 13. You can clear up lag time for up to two hours, but certain Google apps like YouTube won't be included in the end process string. However, once you upgrade to Android 14, it malfunctions. 🙁

What's new

- Close running apps
- Manage apps
- While list
- Fix Bugs