Avoid "Pro Mod" APKs from unverified third-party websites. These modified files can often contain malware or trackers that compromise your privacy. Using the official version from the Play Store is the recommended way to access Pro features safely. Killapps - Close Running Apps - Apps on Google Play
Improves device performance and reduces CPU usage, which helps in cooling down the phone. Avoid "Pro Mod" APKs from unverified third-party websites
You can download from official and verified sources to ensure your device's security. While the specific "build 581" version is older, the latest stable version as of April 2026 is 1.57.9 . Official Download Sources Killapps - Close Running Apps - Apps on
Extends battery life by preventing power-draining apps from running in the background. Official Download Sources Extends battery life by preventing
Allows you to select specific apps to keep open while closing others.
The safest way to get the app is through the Google Play Store , where you can also upgrade to the Pro version officially to unlock features like closing system apps.