App Task Killer - Kill apps
Kill all running apps and tasks, Close apps running in background.
App info
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App description
Android App Analysis and Review: App Task Killer - Kill apps, Developed by Entsien Photo Recovery. Listed in Tools Category. Current Version Is 1.0.16, Updated On 13/08/2025 . According to users reviews on Google Play: App Task Killer - Kill apps. Achieved Over 145 thousand Installs. App Task Killer - Kill apps Currently Has 4 thousand Reviews, Average Rating 4.1 Stars
App Task Killer can close all apps running in background. It can kill all running apps by a simple click.The White list feature is useful. Apps in the White list won't be killed. so If you don't want to kill some apps, you can add them to the white list.
Features:
• App Task Killer
• Kill apps running in background
• White List
Open App Task Killer - Kill apps running in background, Let it help you close apps running in background!
The App uses the Accessibility Service API:
This app uses Accessibility Service API to automate the force stop functionality.
No data will be collected or shared from this service.
We are currently offering version 1.0.16. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
• App Task Killer
• Kill apps running in background
• Free up memory space and Speed up your phone
• White List
• Fix Bugs
• Kill apps running in background
• Free up memory space and Speed up your phone
• White List
• Fix Bugs

Recent Comments
Ari Mo
Not bad at all. Sometimes gets stuck trying to force stop apps and starts to get in a loop of just pushing the same force stop option over and over again without giving it a second to actually happen. Hitting the back key on your phone usually snaps it out of this process. I am using this on a samsung galaxy s7 and it helps a ton.
George Marshall
Well it's sort of works sometimes. But it does not always close all apps as advertised. Tested on my Moto g6 play with Android 9 by leaving non whitelist apps open and then trying to close all of them with this App Task Killer app. LIKE I SAID IT ONLY WORKS SOMETIMES. Oh well, on to trying the next such app.
Mike R
Used once, it worked as expected, killing the list specified one by one. immediately afterwards, i killed the app, and made sure to disable data usage and limit background use. Upon checking it today, it used 3.14mb data, and used 41% battery since my phone was last charged Something sketchy about this.
Barnet
Great app. Does what it is designed for. Reason I didn't give 5 stars is because it occasionally asks me to set the permissions to on. When they are already set to on. So I then have to turn those permissions off and back on again.
Sarath Hari
Doesn't work on MIUI12 (The force_stop button is disabled for some reason). The app runs you through the app setting page off every app you want to kill so you can manually force stop the apps. I absolutely hate miui, i mean what kind of phone doesn't show you running apps. 😡😠😡
Scott Knight
Easy to use, very simplistic. But that's what it lacks, cpu/ram usage stats not available, subprocess trees not available. Basic as it gets and has a lot of ads for what it is...I could put that app together from written code in about a day. They could have made it a lot better
Chris Burgess
Fairly good. I just wish it cleared the cache. I had AVG cleaner and they took all that stuff away. So had to install another app for the cache. A lot of the android cleaners say they clean junk but they don't. This app doe close running apps
Amigo da Verdade
Does exactly what it's supposed to do. Good! Beware, it will kill your keyboard app too, use the whitelist! NOTE: does NOT work at all under Xiaomi's MIUI flavor of Android, though the culprit seems to be Android 10. NOTE TO THE DEVELOPER: Better to check that!