Mobile Apps

Best Task Killer Apps for Android

Best Task Killer Apps for Android

best task killer apps for android

Back in the day, battery life was one of the biggest issues, but over the years, Google has fixed it with built-in task management that kill apps. Task management in the latest Android versions is pretty good. However, Android phones are that most of them don’t always get the latest version. So, if your phone has an old version of Android, there are great chances that task management on it sucks. So you can surely use a good task manager app. In this guide, we will share the best app killers for Android App in 2023. Let’s get started.

List of 5 Best Task Killer Apps for Android in 2023

Task killer apps, also known as task managers, are the apps that make sure that the apps don’t run in the background and drain the battery of your smartphone. Today, we will share with you the best task killer apps for Android in 2023.

1. Advanced Task Manager

Let’s start with Advanced Task Manager, arguably one of the most popular and best task killer apps for Android in 2021. As the name suggests, it’s an advanced app which means that along with task management, it also offers boost service, which means that it will increase the performance of your smartphone.

In this app, you can easily manage all the apps of your smartphone, and once you configure the app, it makes sure that no unnecessary background app runs. It also comes with a widget that allows you to kill the running apps with a single touch. In addition, you can also use it to clear RAM and use the resources where you want to use them.

Advanced Task Manager works well with most Android versions, which is not common with task killer apps. Overall, if you are looking for a decent task killer app with boosting features, Advanced Task Manager is a solid option for you.


  • Works well with most Android versions
  • Effective task management
  • It comes with one click task kill widget
  • Built-in memory booster features


  • Comes with Ads

2. Greenify

Greenify is one of the best task killer apps for Android. However, it’s different from other task killer apps. It mainly advertises itself as a battery saver app because it doesn’t directly kill the apps. Instead, it monitors the apps which drain your battery, and once they are identified, you can limit the time in the background resulting in improved battery life.

Additionally, the app lets you use the “Aggressive Doze Mode,” (only for Android 6 and later) for better management. It takes the existing doze mode in Android to the next level. The app works flawlessly with regular phones, but it works exceptionally well with rooted devices by offering more control over the apps. Overall, Greenify is an exceptional task killer app, and you can indeed consider it if you want aggressive task management.


  • Effective task killer app
  • Works flawlessly with most Android versions, including Android 11
  • Easy to use
  • It comes with “Aggressive Doze Mode.”


  • None!

3. KillApps

KillApps offers effective management of your apps, which makes it one of the best task killer app on Android. This app comes with a single tap task killer, which allows you to kill all the apps with a single tap. The best thing about KillApps is that it works flawlessly for all apps, including system apps such as Google Play and others.

Also, it comes with the exception list where you can easily whitelist all the essential apps such as email, alarm, WhatsApp, and others to make sure that they keep working while KillApps are shutting the other apps. The app also comes with the built-in RAM Cleaner and Game Booster, which are icing on the top. Overall, if you want a simple yet effective task-killer manager for Android, KillApps is a solid option for you.


  • Easy to use
  • Offers effective task management
  • Built-in RAM Cleaner & Game Booster
  • Widget


  • Comes with Ads
  • The free version has limited features

4. Kaspersky Battery Life

Kaspersky Battery Life is one of the best task killer apps for Android in 2021. It’s a comprehensive app with tons of functions, including task management, battery management, and more.

In the app, you get the dedicated tracker, which regularly tracks all the apps on the smartphone. And if any app starts draining the battery, it will let you know on time, and you can quickly disable it. In addition, it also provides detailed stats about the battery consumption of the apps. Moreover, it offers accurate battery life predictions based on consumption. Another highlight of Kaspersky Battery Life is that it is entirely free to use with no strings attached!


  • Easy to use
  • Effective app management
  • Free to use
  • Intuitive user interface


  • None

5. App Killer and Manager

App Killer and Manager is another top-rated and popular task killer app that can help you get better battery life on your smartphone. As the name suggests, this app allows you to stop all the services, tasks, and apps running in the background with a simple tap.

This app also provides detailed information on all apps that hogs your phone resources, so you can take measures to disable or uninstall them. It also comes with a built-in memory cleaner which allows you to clear the memory by killing all the apps running in the background. Overall, if you want an intuitive task killer app, you can’t go wrong with App Killer and Manager.


  • Intuitive user interface
  • Easy to use
  • Effective task management
  • It comes with a built-in memory cleaner
  • Free to use


  • Comes with ads.


What are the best Android app killers to boost performance?

If you are looking to optimize your Android device’s performance, you can try using app killers to free up system resources. Some of the best Android app killers include App Manager, Task Manager for Android, and Android Task Killer. These apps help you identify resource-intensive apps and close them to improve performance.

If you’re looking to boost the performance of your Android device, using the best free Android app killers can be really helpful. Some of the top choices include the 5 best app killers available. These app killers work as an Android task manager and provide a list of apps running on your device. You can kill an app by simply selecting it from the list and using the app to close it. It is a convenient way to get rid of unnecessary apps that you want to stop using or that are slowing down your device.

What is an app manager for Android?

An app manager for Android is a software application that allows you to manage and control the apps installed on your Android device. It provides various functions like viewing app details, managing app permissions, uninstalling unwanted apps, and freeing up device memory.

Can you recommend 5 best task manager apps for Android?

Sure! Here are 5 best task manager apps for Android that you can consider:

  • App Manager
  • Task Manager for Android
  • Android Task Killer
  • Best Task Manager for Android
  • Great App

Why should Android users use an app killer?

Android users can benefit from using an app killer to improve device performance. When apps run in the background, they consume system resources like CPU, memory, and battery. An app killer helps you identify and close unnecessary apps, freeing up resources and speeding up your device.

Android users should consider using an app killer because it allows them to automatically put apps to sleep in order to boost the performance of their phone. By using an app killer, users can speed up their device by simply tapping on the app they want to close.

This can be particularly useful for users with stock Android devices, as it provides a convenient way to view a list of all the apps running on their device and easily close any unnecessary ones. Overall, an app killer can be one of the best tools for Android users to optimize their phone’s performance.

How can I free up memory on my Android device?

To free up memory on your Android device, you can use an app manager or an app killer to identify and close apps that are running in the background. Additionally, you can uninstall unwanted apps, clear app cache, and remove unnecessary files to create more space.

Are there any apps that can help me kill selected apps?

Yes, there are several apps available that can help you kill selected apps on your Android device. Some popular choices include App Manager, Task Manager for Android, and Android Task Killer. Yes, there are several apps available that can help you kill selected apps on your Android device. Task killers for Android are one of the best Android tools for this purpose.

One of the best things about this app is that it puts the app into hibernation, rather than completely killing it, which saves battery life and improves device performance. The app manager is one of the features that allows you to kill all apps with just one tap. Overall, this app provides a convenient way to manage and optimize your device’s apps.


We highly recommend these 5 best task killer apps for Android. All of them offer effective task management and provide some additional features of their own. Also, don’t forget to visit our website for more helpful guides.