The fastest & simplest task killer on Google Play! A compact Android phone boosting and power saving tool.
Over 10,000,000 users are using Super Task Killer -Fast Booster. Join them and Download for Free Now!
►Compact and easy on battery
As one of the most lightweight apps on Android devices, Super Task Killer helps you save power & memory by killing unnecessary apps while using very few power itself.
►Easy to use
Detailed lists of killed apps and amount of released memory along with an Intuitive interface enable you to release memory and boost your phone speed with a one simple tap.
►Compatible with low-end phones
Supports lower Android versions and is also compatible with small-screen phones
All features are free
☆Intelligent Power Saving☆
► Battery Status: Detects battery status in real time and shows usage time
► Power-saving Mode: You can customize various power-saving modes or choose from four different modes to extend stand-by time
► One-tap Boost: Releases memory and boost your phone
► Regular Cleaning: Automatically closes background apps, keeping your phone at best speed
► Whitelist: Add frequently-used apps to your whitelist
► Cool Rocket Man: Lively home screen pet to help you release memory
► App List: Lists all apps and their footprints in different categories
► Easy Uninstall: Uninstalls third-party apps to free more storage space
Why kill running apps (tasks)
☆Boost phone performance☆
It is easy to fill your Android with apps when you first get it, but the more apps you have, the slower your Android becomes. STK kills the apps that you aren’t using, thereby freeing up memory to be used by more important apps.
Complex games and apps can be hard on battery life. Some apps even keep running in the background and consume power after you closed them. Killing these background apps can stop unnecessary battery drain.
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1.New super boost feature to prevent apps from re-launching and offer 50% more effective boost effects on Android 4.3 and up
2.Switch for Super Boost in Settings on Android 4.3 and up