Game Battery Saver

Contains ads
4.7
255 reviews
Content rating
Rated for 3+
50K+
Downloads
Content rating
Rated for 3+
Learn more
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About this app

[App information]
This is a program to save battery consumption during games. You can use brightness and volume settings, black screen, screen lock, screen retention, and battery lock functions.
This program reduces the brightness and volume while not playing because the battery usage is high during games, and has an automatic lock function according to the battery level to prevent discharge.

[main function]
- Function to prevent the screen from turning off automatically (24 hours): The screen does not turn off for 24 hours.
- Vibration notification function after set time (can be repeated)
- Screen viewing function after set time (repeatable): This function pauses the function to show the screen when the brightness and black screen are executed.
- Ability to adjust screen brightness after set time
- Ability to adjust volume after set time
- Function to cover the screen in black after a set time
- Function to lock the mobile device after the set time (up to 10 hours): Ignore the screen auto-off prevention.
- The ability to lock the mobile device when the battery level 1st and 2nd reaches: Ignore the screen auto-off prevention. When the battery level drops to the set value, it vibrates and displays on the screen, and automatically locks after 1 minute. Clicking the icon within 1 minute will stop locking.
- Function to display a moving icon and display battery status: Clicking the battery icon firstly activates brightness and volume control and black screen, and clicking once more activates the second lock function.

[must read]
* caution *
- If you have set administrator privileges, you can delete them after releasing the privileges when deleting the app.
(If you go into app information and delete it, the administrator privileges will be disabled and deleted at once.)
* Permission request requests the necessary permission when setting the function. Many permissions are required to use full functionality.
* In Developer Options > Animator Length Scale, clicking and moving the floating icon will not work if you set Animation Disabled.
* As the main test is conducted with Galaxy s9, s22, and Z flip 4, other phones may not operate normally.
* If it does not work normally after updating, please delete the app and reinstall it.

[Required access rights]
- Accessibility (required): Used to know whether the application is running
- User information access (required): Used to know the application icon and name
-Notification (required): Battery icon control

[Optional access rights]
- Display on top of other apps (optional): Use to display the battery icon in the set app
- Change system settings (optional): Used to adjust brightness and maintain screen
- Administrator (optional): Used to lock the phone and use the screen maintenance function
Updated on
Feb 16, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.7
250 reviews
`
November 7, 2024
I'm sorry to have to say that after a while you start having issues with the accessibility pop up It starts out great at first after install, works for about a day or so before you start having issues, I've had to remove it TWICE for the SAME reason I'll explain Each time opening the app you're taken in ENDLESS AGGRAVATING CIRCLES with the SAME issue of having to turn the switch on and off in ACCESSIBILITY, and it STILL DON'T WORK 😭 NOT reinstalling, I'm looking for BETTER apps than THIS
23 people found this review helpful
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Elvis Creer
April 20, 2025
Great games battery life saver it's Saves battery..this is very useful applications on me..when I'm on travel by using app. Navigation.. this is so wonderful that save's my Android battery.. Vote 5⭐⭐⭐⭐⭐ Star's rates.dev.keep it up.to the Good work šŸ‘ thank you..šŸ™
14 people found this review helpful
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Sarah Seabury
July 17, 2025
Had the potential to be really good, but you should be able to add as many as you want. Plus some things ain't in English
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What’s new

[v0.9.3] - 97
- Change the volume setting method
- Fixed forced shutdown issue when changing brightness
- Samsung OneUI6.0 error occurred and modified to operate startForeground.
- Fixed abnormal termination issue