Keep your device as smooth and lasting as in the first day, in an unique way!
3.51·307,379 reviews·10,000,000+ downloads
About Greenify
Greenify is a tools app developed by Oasis Feng.
Download Statistics
Greenify has been downloaded 31 million times. In the last 30 days, the app was downloaded 39 thousand times.
User Ratings
Greenify is rated 3.51 out of 5 stars. The rating is based on 310 thousand ratings.
App Information
Greenify is FREE to download. The APK download size is 3.06 MB. The latest version available is 3.0 build 5. The last update was on October 11, 2019.
Technical Requirements
Greenify requires Android 12+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2013.
Description
Featured as Lifehacker's Top 1 Utility in 2013 Best Android Apps (http://goo.gl/1VMwnE), Android Authority's Top 3 Best Root Apps (http://goo.gl/g0L0qZ).
"Aggressive Doze" and "Doze on the Go" to maximize the battery saving on Android 6+, even without root! (details explained in settings)
Never should your phone or tablet become slower and battery hungrier after lots of apps installed. With Greenify, your device can run almost as smoothly and lastingly as it did the first day you had it!
Greenify help you identify and put the misbehaving apps into hibernation when you are not actively using them, to stop them from lagging your device or leeching the battery, in a unique way! They can do nothing without explicit launch by you or other apps, while still preserving full functionality when running in foreground.
Please report bugs in the XDA forum (http://goo.gl/ZuLDnE) or G+ community (http://goo.gl/MoszF).
Greenify NEVER EVER collects your personal data despite the capability of accessibility service, it just takes advantage of it to automate the hibernation procedure.
IMPORTANT: Greenifying an app implies that you are aware that all the background functionality (service, periodic task, event receiver, alarm, widget update, push message) of this app will become out of service during the hibernation except when you are using this app.
NEVER greenify alarm clock apps, instant messaging apps unless you don't rely on them. Please do verify the impact of greenified apps on which you heavily rely.
Note: Greenify does need background running services for auto-hibernation to work. It is designed and implemented in extremely lightweight and nearly zero CPU and battery consumption.
=== PERMISSIONS ===
DEVICE ADMIN: This app uses administrator privilege to turn off the screen immediately after automated hibernation on non-root devices. This permission will be requested explicitly for your consent only if required. DRAW OVER OTHER APP: To dim the screen during automatic hibernation when the screen is expected to be off. DISABLE SCREEN LOCK & BIND ACCESSIBILITY SERVICE: For automatic hibernation to work on non-root devices. GET ACCOUNTS & WRITE SYNC SETTINGS: Control the account sync of apps if its sync task is too frequent.
This app uses Accessibility services, to automate the hibernation procedure.
=== FAQ ===
* It seems that automatic hibernation is not working. * Some of my greenified apps (e.g. Google Maps) seems not hibernating. * I want to greenify system apps! * De-greenified apps still got no push notification! …… Read here: http://goo.gl/99lNYp
=== Translation ===
All translations are created by community volunteers and open for contribution: http://goo.gl/zCCDce
=== Donation ===
If you love Greenify, please consider the "donation package" (http://goo.gl/fpz5l) for extra experimental features:
* Greenify system apps * In-depth details about how apps behave on your device * And more
Recent changes: NEW: Wake-up cut-off now works in non-root mode! (currently only on Android 4.4~5.x) NEW: "Broad wake-up cut-off" - one cut-off for all similar wake-ups. (use with caution!) NEW: "User guide" in the first launch. NEW: "Privileged Mode", more powerful than Root mode. It can be activated either by ROM-integration or moving app to system partition (/system/priv-app). Fixed wake-up tracking on some Samsung ROMs. Tasker plug-in "Aggressive Doze Toggle" now works on Android 7 in non-root mode.
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Very helpful app to reduce the battery discharge rate of an android phone or tablet by very good percentage. I am very happy about this app. Thanks Greenify
★★★★★Salvador Timpug· Mar 7, 2026
Very helpful for the life of the battery and data saving
★★★★★Ramsey Khalaf· Feb 20, 2026
Needs update in 2026 after latest Android update. Sometimes after hibernating all apps, 1 app remain stuck on screen (just have to press back to clear it, but it shows the need to update this app). Also, I really miss long press nav bar button :(.
★★☆☆☆Nitesh Shelatkar· May 7, 2026
It does not work properly after updating my device Android OS, I clicked on the shortcut widget button of "Hibernate now", it opens the force stop button but does not press ok automatically, it requires press "ok" manually, please help me to resolve this
★☆☆☆☆Muflih Adil Hanif· Oct 8, 2025
Dear greenify dev. Please do update your donation package. The app is no longer installable on android 14. Please
I paid for this app, but the developer refuses to update the Greenify donation package for modern phones he abandoned the people who paid for this app it's now Abandonware. Abandoned Just like im going to do this developer from now on I don't support Trash developers.
Google Play Rankings for Greenify
This app is not ranked
Technologies used by Greenify
15 permissions·12 libraries
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