Booster FREE - Task Killer

Booster FREE - Task Killer

500,000 - 1,000,000 downloads

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Booster FREE is a permanently FREE app!

The coolest task killer, battery saver & app manager for your Android mobile phone. It's easy and simple dashboard like interface saves battery life and optimizes system speed.

All from a single view you can free system memory with a push of a button, control the WIFI, Bluetooth, Auto-Sync and Airplane mode, and get the device’s battery level/usage.

Key Features:
•Optimize – Instantly frees memory.
•Battery Saver - save your battery via battery save mode and allow you to check your battery consumption.
•Task Killer – Single-handedly kill running apps.
• Permissions management for Android 4.3.
•App to SD - Move available apps from phone to SD card. Keep your Android device fast and clean! Show APP2SD Notification when movable apps are installed
•Uninstaller - Uninstall apps you don't like;
•Cache Cleaner - Clear Cache to free more phone memory;
•Auto Optimization – Optimize every 15 minutes or up to 4 hours.

Bonus Feature:
•Listen to music or radio before going to sleep and have it turn off automatically using the Timed Optimization feature.

Booster FREE manages your phone’s system, running apps and services while using less than 0.1% of your battery.

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Recently changed in this version

1. + permissions management for Android 4.3.

2. fix bugs.

Comments and ratings for Booster FREE - Task Killer
  • (70 stars)

    by Michael Lauron on 17/04/2014


  • (70 stars)

    by Rodolfo Martinez on 16/04/2014

    Won't let me pick which apps to kill and won't kill all open apps

  • (70 stars)

    by kris welker on 15/04/2014

    My phone's app menu says that this app is currently using 60megabytes of ram. Plenty of useful tools, but if this app doesn't fix em, then I'm outta ideas. Any suggestions, app creators?

  • (70 stars)

    by Ian Yeo on 14/04/2014

    Works OK. But doesn't seems to clear all the apps

  • (70 stars)

    by cryset novandi on 12/04/2014


  • (70 stars)

    by eko priyatmoko on 11/04/2014


  • (70 stars)

    by saw charmunu on 09/04/2014