11 Best Battery Saver Apps to restrict Android Battery drain

These android battery saver app will maximize the phone’s running time

Most modern smartphones now have superior specifications, such as high-resolution screens along with GPS and other features that cause a quick battery drain. This means that one bugbear that still concerns many users is the battery life of their phones. Most of us would be pleased if we could just get our mobile device to last us through the day.

What is draining my phone battery?

It’s important to understand what causes battery drain so you can take measures, including turning the brightness down, turning down the frequency that apps sync data, and other necessary tasks. There are many Android battery saver apps, but most are placebos and do nothing to little. However, some battery saver apps can optimize your device settings to get more use out of your phone, monitor battery usages, or shut down apps that are not in use. The best battery saver apps for Android will help you to manage battery life on your device!

What is the Best Android Battery Saver App?

We’ve done the legwork for you to find 10 of the best Android battery saver apps to optimize battery life on your smartphone.


Best android battery saver for non-root
Price: Free
Greenify - android battery saver app

Greenify is one of the most popular battery saving apps which actually works. It helps the device running smoothly with the optimum amount of battery life by identifying apps using a high level of power consumption and placing them into a hibernated battery saver mode when not in use. This way, you’ll avoid battery drain and the annoying lag that sometimes occurs with smartphones and tablets. Usefully you can still conveniently run apps in the foreground as usual.

New features include Doze on the Go and Aggressive Doze, to be used with devices running Android 6.0 or later. Note that you should not Greenify essential apps that you rely on, such as instant messaging or alarm clock apps. Greenify works great on non-rooted devices but offers more functionality on a rooted phone.

GSam Battery Monitor

Price: Free with ads
GSam Battery Monitor

This is an excellent battery saving app with a wealth of features to monitor battery health on android. App Sucker enables users to track down the apps, causing battery draining so you can find alternative apps or use them in a certain way to improve battery life. The information can then be sorted by various aspects, including app wakelocks, kernel wakelocks, wake time, and CPU, and sensor usage. There are more supplementary features available. For example, you can overlay the stock battery icon with an add-on, set customizable alarms for battery temperature and charge status, download or create your own icon themes, and check historical averages.

Sometimes the app struggles on the latest version of android. In that case, non-rooted users can use ADB command to grant access to more granular app usage stats and other controls. Furthermore, a custom time reference can be used to display statistics across a period on the home screen with the Dash Clock widget. GSam Labs also has a professional edition of the app suited for tablets or devices with large displays.

Booster – Power saving

Price: Free with ads/ Offers IAP
Booster & Cleaner - Keeps phone fast, Power saving

This NQ app is one of the most popular battery saver apps for Android devices. The app lets you check the battery status and chose from one of four power-saving modes or customized different methods. In addition to the battery saver aspect, it also works as android cleaner app to boost the overall performance of your phone.

It features an app manager and file manager, clean up system cache and junk files. A one-tap boost button from the home screen widget can release RAM to speeds up your smartphone. This is a perfect power saving app for lower-end devices with an older version of OS.

2 Battery

Price: Free with ads/ Offers IAP

2 Battery is an efficient battery extender for android that can avoid your phone dying by prolonging battery life with intelligent management. A smart algorithm will automatically turn on or off data connection to reduce data usage and maximize battery life. There’s a status bar showing your battery level, a built-in screen filter to reduce the brightness, widgets for the home screen, and a changeable icon theme.

It comes with a small useful trick that automatically turns off the screen whenever you place the phone face down on a table or into a pocket.

Kaspersky Battery Life

Kaspersky is well known for its anti-virus solution. However, they also developed a popular Battery Saver & Booster app. This seems an extended version of the default android battery management feature. The battery saver tool monitors every app that’s running. It gives accurate statistics on which apps are consuming the most energy and how much battery life left so you can shut down unnecessary apps. If an app suddenly starts eating more battery, you will receive an automatic alert.


Best battery saver app for root phones
Price: Free with ads/ Offers IAP

Servicely promises to save battery power by stopping services that run in the background. A ton of process keeps running in normal use of android and many if them syncing back to the different servers. With Servicely you can disable/enable permanently any service or select apps to sleep as soon as the display goes off.

This is a great tool to manually shut off apps like rarely used social networks or games to push notifications constantly. This app also works well with wakelock detectors and highly configurable to put a minimum load on the battery.


Price: Free with ads/ Offers IAP

Doze is a fairly new android power saving app that works exactly as its name suggests by Hibernate Apps and lets the user customize CPU settings. Doze keeps an eye on every running app and sorts out which on drains the most battery. It then shut down apps and background processes to maximize battery power and let the CPU cool down while releasing memory to boost performance.

The app effectively saves battery when you put the device in sleep mode and once you unlock, Doze restore those apps & processes in their normal states without interrupting your smartphone experience.

Wakelock Detector

Price: Free with ads

Rather than trying to look pretty Wakelock Detector puts attention to find out which apps keep your phone awake. Once you identify the culprits, you can either uninstall them and replace them with similar ones or use an app like Greenify or Servicely mentioned above to configure the behavior.

Most of the time, our phone is awake even the screen is off, with CPU constantly running for background tasks known as partial wake lock. Wakelock Detector is one of the best battery saver apps that capable of finding the exact causes of battery drain!

3C Battery Manager

Price: Free with ads/ Offers IAP

If you want to know which apps are draining battery the most, then 3C Battery Manager will allow you to look at statistics. It’s a proper tool to monitor battery, estimated capacity, and view various informatin in graphs. In addition, the app also helps to calibrate battery to improve run-time. Battery Drain Analyzer allows you to select which components of your device are activated/deactivated when the battery gets to a certain percentage (thus conserving more battery life), and so on.

Hibernation Manager

Price: Free with ads/ Offers IAP

Hibernation Manager is also one of the most useful battery applications for android. Root users can take advantage of CPU hibernation that puts the processor to a lower frequency and voltage, which dramatically helps battery savings. Regular users can benefit from automatically hibernate to various settings, including battery hungry components, including wifi, mobile data (APN), Bluetooth (BT), GPS, and other apps. There is a battery widget to access the hibernation function right from your home screen.


Price: Free with ads/ Offers IAP

Starting Android 6.0, the OS introduces a Doze Mode, which essentially an adaptive battery technology to puts your phone in a hibernation mode of sorts. It forces applications to occasionally sync in batches and restrict data usage to reduce battery drain. Naptime further enhanced the built-in doze power saving functionality.

Naptime speeds-up Doze mode to kick in automatically as, by default, it sometimes takes a while to start the process. Furthermore, it comes with a few pre-defined battery profiles to choose from, including automatic Android Battery Saver, Aggressive Doze timings, scheduling times, and location detection.

The above battery saver apps offer solid performance and advanced battery management tools. Best of all, perhaps, they are all free to download, so do delve in! If you know any other battery saver Android apps that you consider worthy of being among the best, do tell us by sending in your comments. We hope that by checking out these recommended Android apps, you will find exactly the one that will help you get the most out of your device’s battery life.

Khaled Shariar
Khaled Shariar
Khaled is using Android OS since the very first Google Phone. He started getandroidstuff.com to help other Android/ iOS users to find the right Applications/ Games and solving issues with their phone. Khaled also works in Creative Media Design.


Please enter your comment!
Please enter your name here


More from GetAndroidStuff

Recomended Reading