Battery Saver - Super Cleaner

Contains adsIn-app purchases
95.4K reviews
Content rating
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About this app

Green Battery Saver - Super Cleaner - App Lock 2021 is a app that can save your battery life with just in a single Tap.
Besides, Green Battery Saver supply many utilities like Junk Cleaner, Ram Booster, App Lock..., it can help users easily speed up the phone, clean memory or manage applications.
The application is designed in a Flat design that is very lightweight, smooth, intuitive and easy to use

Highlights features:
* Remaining charge time.
* Remaining use time.
* Battery usage - Charge history.
* Battery Information.
* CPU information.
* Device information.
* Smart power mode for life.
* Charger unplug alerts
* Smart Schedule

Battery Saver
Save your battery power and optimize battery usage with just single Tap.
Longer battery life with Advanced saving mode.
It will be more effective to use Smart schedule

Junk Cleaner - Super Cleaner
Super Cleaner function helps to delete cache files, residual junk files to reclaim storage.
Improve the performance, get more storage of your device.

Smart Charging
Green Battery can find, analyze and fix charging problems. This helps the device to charge faster.

Memory Boost
Clean up memory (RAM) and optimise phone speed by removing redundant background tasks. Stop auto-start apps to increase boot speed and reduce memory usage. It can boost up memory when playing game

Phone Cooler - CPU Cooler
CPU Cooler feature can accurate detection of phone temperature in real time, disabled heating apps to cool down battery temperature and help to extend battery life.

App Lock - App Protection
App Lock to locking other application with password and gesture to protect app privacy.

Apps Manager
Manage your apps like uninstall...
It can help you find, manage apk file and analyzes and manages the status of apps intelligently.

- If you like Green Battery please review and give us 5 star
- If you have any problem with this app please give us feedback for your problem, we will fix it quickly
- Please email for us if you want send request new icon, color or function

This app uses some permission:
- Camera to turn on Flashlight, not take a photo.
- We never publicly disclose any personal or sensitive user data related to financial or payment activities or any government identification numbers, photos and contacts, etc.

Thank for your support
Updated on
Mar 2, 2022

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
Data is encrypted in transit
Data can’t be deleted
95.4K reviews
Susan De Gracia
March 24, 2021
3/25/21 UPDATE: I'm uninstalling app as it keeps crashing. Plus I'm tired of all the ads, of which there are more & more recently. * * * (Original) Only downloaded yesterday but seems to be doing its job. I had an older version (that I really liked) so I'm getting used to the changes in this updated version. But it is easy to use, seems to be working fine, and so far so good. The only negative are the ads. The older version didn't have them.
487 people found this review helpful
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A Google user
January 29, 2020
Unfortunately, I have to uninstall this app. I really like the app but the one issue that i can't live with is the fact that when i create my own Mode, when click the 'sound' button to the 'on' position, it changes the sound to 'Vibrate'. When i click the 'sound' button to the 'off' position, it turns the sound off and turns on the "alarms-only" mode. Please"Fix" this issue. There's no use having custom modes if the volume can't be left on. I'll reinstall app after it is fixed/updated,.
293 people found this review helpful
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Power Doctor Team
February 5, 2020
Hi Daniel F Eppolito We have fixed this issue in the latest release. Please try again Thank you!
Austin Karns
July 16, 2020
Decent app, wish it had night mode so you could save more battery. Also, I would like it to not make you enter the pattern twice, when using app lock. That part sucks! If you get a notification from a locked app, it will make you enter the pattern twice again! Once for the app notifying you then once for the Green Battery Saver app. Just like when you access a locked app, very annoying! I need my apps locked though! It does save battery though but it is annoying with the app lock pattern entry..
250 people found this review helpful
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What's new

Update support for Android 10 & 11
Fixed issue & Optimize performance