App Killer: Close Running Apps 1.0.51

File Recovery, App Manager and Phone Cleaner ❘ Freeware ❘
Android
out of 15367 votes

The App Killer Manager application assists in terminating background running apps. Oftentimes, numerous apps run in the background of your phone, significantly utilizing phone memory and causing a decrease in performance. The Close All Running Apps feature aids in terminating multiple background running apps.

Note:

This application does not gather any personal data.
This application necessitates accessibility service permission to terminate other apps.

Overview

App Killer: Close Running Apps is a Freeware software in the category System Utilities developed by File Recovery, App Manager and Phone Cleaner.

The latest version of App Killer: Close Running Apps is 1.0.51, released on 07/02/2025. It was initially added to our database on 03/16/2024.

App Killer: Close Running Apps runs on the following operating systems: Android.

Users of App Killer: Close Running Apps gave it a rating of 4 out of 5 stars.

Pros

Effective app manager to close running apps
File recovery feature helps recover accidentally deleted files
Phone cleaner feature to optimize device performance

Cons

Possibility of accidentally closing important apps
Some users may find the app management features confusing
File recovery feature may not always be successful in recovering deleted files

FAQ

What is App Killer?

App Killer is a mobile application designed to close running apps on your device. It offers features such as file recovery, app manager, and phone cleaner.

How does App Killer work?

App Killer works by detecting and listing all the running apps on your device. You can then choose which apps to close manually or use the automated feature to close all running apps at once.

What is File Recovery in App Killer?

File Recovery in App Killer allows you to recover accidentally deleted files from your device.

What does the App Manager feature do?

The App Manager feature in App Killer allows you to view and manage all the apps installed on your device. You can uninstall, backup, or disable apps through this feature.

How does the Phone Cleaner feature work?

The Phone Cleaner feature in App Killer helps to clean up junk files, cache, and unnecessary data on your device to optimize its performance and free up storage space.

Screenshots (Click to view larger)

1Tap Cleaner (clear cache)

Review: The app offers a convenient way to clean cache files, default settings, and junk files from the SD card. It aims to provide more available storage space for your device. The app includes three main cleaning features.

App Info: Store Info

Streamline Your Product Listings with Store Info

Avast Cleanup – Phone Cleaner

Optimize Your Device with Avast Cleanup – Phone Cleaner

AVG Cleaner – Storage Cleaner

Declutter Your Device with AVG Cleaner

Bitdefender Antivirus

Take advantage of Bitdefender's award-winning antivirus protection!Bitdefender Antivirus Free is a highly effective antivirus application equipped with ultra-fast virus scanning, removal, and virus cleaning capabilities.

Bitdefender Central

Comprehensive Security Management Made Easy

Latest Version
1.0.51

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

	Parkan Parkan: An Emblem of Space Exploration
	TAP-Windows Secure Your Connection with TAP-Windows!
	EPSON XP-100 Series Printer Uninstall Efficiently Remove EPSON XP-100 Series Printer Software
	Epson Data Collection Agent Efficient Data Collection with Epson Data Collection Agent
	EpsonNet Config SE Streamline Your Printer Management with EpsonNet Config SE
	Epson Benutzerhandbuch Epson Perfection Photo Comprehensive Guide for Epson Perfection Photo Users

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Microsoft Edge A New Standard in Web Browsing
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Google Chrome Fast and Versatile Web Browser
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications
	Microsoft OneDrive Streamline Your File Management with Microsoft OneDrive