Featured as Lifehacker's Top 1 Utility in 2013 Best Android Apps (, Android Authority's Top 3 Best Root Apps ( "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 ( or G+ community ( 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: === Translation === All translations are created by community volunteers and open for contribution: === Donation === If you love Greenify, please consider the "donation package" ( for extra experimental features: * Greenify system apps * In-depth details about how apps behave on your device * And more

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  • Highligths
    The best power saving app android ever had”
    I usually got almost-perfect deep sleep with Greenify in action”
    Keeps RAM usage in check & stops unwanted/ system processes”
    Good for android secure awesome app thanks to developer
    Best battery saver app for root and non root device”
    Absolute must have for a power user
    Very effective at both memory and battery management
    I use to have to charge my phone every 6 hours”
    Great battery saver and it keeps my phones battery long lasting
    Thanks a lot for this mind blowing apps”
  • Keep in mind
    Needs a user friendly user interface”
    And I can't pay because I've no credit card
    Hibernate + lock screen shortcut not working since update”

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