In the realm of Android mobile devices, one common issue that users often encounter is the presence of apps that run in the background, consuming valuable system resources, and draining battery life. To address this problem, various auto-kill apps have been developed, which aim to automatically terminate applications that are no longer in use. These apps operate by monitoring the system’s memory usage and killing off apps that exceed a certain threshold. In this article, we will explore some of the best auto-kill apps available for Android devices, highlighting their features and capabilities.
We have compiled a list of 8 Best Auto Kill Apps For Android for your consideration, which have undergone rigorous testing and evaluation by our team of experts.
Table of Contents
8 Best Auto Kill Apps For Android
Greenify is a utility app for Android devices that is designed to improve battery life and device performance. Greenify has been featured as Lifehacker’s Top 1 Utility in 2013 Best Android Apps, as well as Android Authority’s Top 3 Best Root Apps. The app offers two modes, “Aggressive Doze” and “Doze on the Go,” which maximize battery saving on Android 6+, even without root.
Greenify can help identify and put misbehaving apps into hibernation when they are not actively being used. This unique method stops these apps from lagging the device or draining the battery. The app ensures that these apps can do nothing without explicit launch by the user or other apps, while still preserving full functionality when running in the foreground.
Greenify is free to use and does not collect any personal data, despite the capability of accessibility service, which it uses to automate the hibernation procedure. Users are advised to report any bugs on the XDA forum or G+ community.
Greenifying an app means that all its background functionalities (service, periodic task, event receiver, alarm, widget update, push message) will become out of service during the hibernation, except when the app is being actively used. Users are advised not to greenify alarm clock apps or instant messaging apps unless they don’t rely on them. Users should also verify the impact of greenified apps on which they heavily rely.
Greenify requires background running services for auto-hibernation to work. It is designed and implemented in extremely lightweight and nearly zero CPU and battery consumption. The app uses accessibility services to automate the hibernation procedure.
Greenify requests several permissions, including DEVICE ADMIN, DRAW OVER OTHER APP, DISABLE SCREEN LOCK & BIND ACCESSIBILITY SERVICE, and GET ACCOUNTS & WRITE SYNC SETTINGS, to control the account sync of apps if their sync task is too frequent.
Greenify’s translations are created by community volunteers and open for contribution.
2. Fast Task Killer
Introducing a memory releasing app that terminates running and background-waiting app processes to free up memory. The app can be easily accessed with just one tap on the app icon, allowing for an instant release of memory. In order to achieve optimal processing speed, the app has omitted functionalities that take several seconds (3 seconds) for processing. This makes it an ideal app for individuals who are focused on speed. Additionally, the app is free of charge and does not have any advertisements, making it a hassle-free experience for users.
Upon releasing memory, the app offers several benefits such as an improvement in processing speed and a longer battery life. The app is highly recommended for individuals who desire a high memory release rate, fast processing speed, and an app that functions with one tap. Moreover, the app is designed to be user-friendly with no troublesome settings or advertisements. It is also a non-resident app for memory release (task killer), which eliminates the need for users to set apps to exclude.
Using the app is a simple process that involves installing the app, tapping the app icon, refreshing the smartphone after memory release, and allowing the app to automatically finish without the need to install a widget. Overall, this app is a must-have for individuals who wish to easily maintain their smartphones.
3. Advanced Task Manager
The Advanced Task Manager is an app that works on Android Nougat 7.0 with the latest system update. Its features include killing tasks, freeing memory, speeding up phone, saving battery life, and 1-tap boosting your phone. It can also kill selected tasks, monitor CPU lag, optimize Android, and ignore certain apps when killing tasks. Additionally, users can set it to auto-kill tasks on every screen off, regular kill, startup kill, and uninstall apps. It also shows battery life and supports most Android versions. Lastly, it can kill GPS and boost memory.
The task management tool can list all the running tasks on your phone and help you stop them quickly and easily. It also manages all the installed apps on your phone. However, task killers cannot kill the services and notifications on your phone due to changes in the task management mechanism of Android system after the release of version 2.2. To stop tasks thoroughly, users can long-press the task, choose the “force stop” option, and press the “force stop” button on the application info system panel. Users can also manage running services by clicking menu->service.
Users are advised not to install other task manager or task killer tools as they may cause potential conflicts or make the phone unstable. If apps restart again after killing, it is because some apps are restarted by system events, and apps cannot be prevented from restarting due to system limitation. Users are advised to enable auto-kill in settings to save battery life and release memory for the phone. To add apps to the ignore list, users can long-press the task and click “Ignore”. The ignored apps will not be shown in the task list and will never be killed. Users can manage the ignored apps in settings. To manage startup apps, users can use “Startup Kill” in settings to help kill tasks when the system starts up.
4. Task killer
Task Killer is a mobile application designed to improve the performance of Android phones. By killing running apps, Task Killer frees up the phone’s memory, increasing its speed. The application boasts various features, including selective killing of running apps, automatic killing of apps, and an ignore list function. Additionally, Task Killer provides users with a memory status display, showing the usage of their phone’s total memory, as well as the usage of every running app.
5. AVG Antivirus Free
AVG AntiVirus FREE 2021 for Android is an application designed to provide protection against harmful viruses and malware on mobile devices. It offers features such as App Lock, Photo Vault, Wi-Fi Security Scan, Hack Alerts, and an App Permissions advisor to ensure that personal data is kept safe.
Currently, over 100,000,000 users have installed AVG’s antivirus mobile security apps. The app allows users to scan apps, games, settings, and files in real-time, boost speed by killing tasks that slow down the device, and clean unnecessary files to free up space. Additionally, users can lock sensitive apps with a PIN, pattern, or fingerprint, enable location tracking via Google Maps, hide private photos in an encrypted Vault, and stay anonymous with VPN. The app also allows users to scan Wi-Fi networks for threats, check Wi-Fi download and upload speed, and receive alerts if passwords have been leaked. Users can also gain insight into the permission level of installed apps.
AVG AntiVirus FREE 2021 for Android offers effective virus and malware protection, phone locator, task killer, app lock, Wi-Fi Scanner, and photo vault to help shield users from threats to their privacy and online identity. The app includes features for protection, privacy, performance, and anti-theft, such as scanning apps, games, and files with antivirus, scanning websites for harmful threats, Wi-Fi Scanner for network encryption, and Hack Alerts to warn users if their passwords are compromised.
The app also includes features for privacy, such as hiding private photos in a password-protected Vault, locking sensitive apps, using VPN protection to secure online privacy, and gaining insight into the level of permission required by installed apps. Additionally, the app offers performance-related features such as killing tasks and processes that can slow down the device, cleaning unnecessary files, and checking Wi-Fi download and upload speed.
6. RAM Booster
RAM Booster is a utility designed to improve device performance by closing out all running applications. The process of closing out all applications frees up your device’s available RAM, which can enhance its functioning.
This utility is an efficient solution to performance issues caused by running numerous apps simultaneously. By freeing up RAM, it helps to prevent lags and crashes.
RAM Booster is an easy-to-use tool that can be accessed with a single click. Its interface is intuitive and straightforward, making it ideal for users of all technical abilities.
7. Droid Optimizer
Ashampoo Droid Optimizer is a free app that provides various features to optimize and clean up Android devices. It allows users to accelerate, clean and optimize their smartphones. The app can also terminate foreground and background apps automatically, empty system and application cache, and find and delete junk files fast and easily. Additionally, Ashampoo Droid Optimizer features a dark theme, battery life enhancer, and the ability to manage all installed apps.
The app helps to free memory and speed up the performance of smartphones at the click of a button. It frees the device from clutter, regularly and fully automatically. It also includes 1-Touch Speed Up and Auto Clean Up, allowing users to add folders they need to delete constantly. The app supports Junk Finder, which helps users find and delete junk files that cause slowdowns.
Ashampoo Droid Optimizer provides a privacy feature that gets rid of internet traces and exposes potential spy apps. The integrated Good Night scheduler can disable features such as WLAN or mobile connectivity automatically during customizable time periods or each time the screen is switched off. It also has a ranking system that provides rewards and funny pictures for achievements, motivating users to clean their devices.
The app is free to use and does not contain ads. Additionally, it offers full access on rooted devices, providing a special feature that allows users to disable or delete (system) apps as needed to keep their device clean. It works with Android 4.0 and higher devices.
Ashampoo Droid Optimizer does not offer features such as Game Booster or CPU Cooler. Lowering CPU frequencies requires root privileges that may slow down the device. However, Auto-Clean and 1-Touch Speed Up already do an excellent job of freeing memory and processor resources. The app speaks for itself and does not require much advertising.
8. Super Toolbox – Booster, Cleaner, Power Saver
One of the primary features of Super Toolbox is Memory Clean. With just a single tap, users can release unnecessary memory to speed up their device. This feature automatically closes background apps on a regular basis to maintain the best performance of the phone.
The Junk Clean feature is also included in Super Toolbox, which allows users to clean various types of junk files on their device. These files can include processes, cache, temporary files, remaining files after uninstallation, empty files, clipboard records, and large files.
Another important feature of Super Toolbox is WiFi Detection, which detects the user’s WiFi status to ensure online security. This feature identifies and stops risky public WiFi or phishing hotspots to protect the user’s personal privacy and property. Additionally, it can also identify and stop apps attempting to connect to the internet in the background.
The Power Saver feature of Super Toolbox detects the device’s power status in real-time and displays the remaining usage time. Multiple built-in power-saving modes are available for selection to extend the stand-by time.
Lastly, the File Manager feature of Super Toolbox enables users to manage files stored on external SD card. It categorizes files by directories, making it easier for users to locate and delete files that take up the most space for more free space.