Root King Booster: Boosts CPU, RAM & Saves Battery 1.7 Icon

Root King Booster: Boosts CPU, RAM & Saves Battery

Tiger Mobi Tools
1.5K Ratings
Sep 27, 2017
release date
2.9 MB
file size

What's New

- Bug & Crash Fixes.

- Various Performance Improvements.

- Logo Improvement.

About Root King Booster: Boosts CPU, RAM & Saves Battery Android App

Root King Booster Increases your phone speed, by making app launching faster. Now Enjoy Multitasking with your SuperFast Phone, it makes app switching even more faster. It reduces the loading time of heavy Games, Gives you a lag free (glitch free) gaming experience. It tests RAM, sets RAM VM Heap size & applies appropriate CPU governor to ensure Extreme Speed Boost.

Root King Booster also saves Battery Power. Enabling Extreme Battery Saving Mode improves poor battery life. Unlike other battery saving apps, this app uses most proven technique to save power. This app finds battery draining apps(also poorly programmed apps) installed in your device & auto hibernates them. By hibernating it completely stops all the background running services.

Extreme Stability mode is the most efficient way to manage Speed & Battery simultaneously. It automatically increases speed whenever your device demands performance and it saves battery whenever your device is free or in standby mode. Thus it increases your device standby time.

You can also Hibernate, Boost, Kill or Restart apps manually by selecting apps of your choice(Find these features in the Home Screen).

For Automatic Boosting you can only choose one Boost Mode at a time. You can either choose Speed Boost, Battery Boost or Stability Boost. User have to decide that which Boost mode is best for them. Just Activate it & Forget it, you will start noticing the difference. You can also verify the boosting effect by testing the benchmark Score from AnTuTu.

Root King Booster runs perfectly with Rooted & Non-Rooted Devices. If your device is rooted please grant Super User permission to gain more control by this App.

Root King Booster have auto backup system, it never damages your device.

If you like this app, please Share it by clicking Share button below, Say Thanks by rating us 5 Stars 🌟🌟🌟🌟🌟 it would help us a lot.
Thank You for your Patience and Support.

Other Information:

Requires Android:
Android 4.0+
Other Sources:


This version of Root King Booster Android App comes with one universal variant which will work on all the Android devices.

(Sep 27, 2017)
Minimum OS
Android 4.0+
Screen DPI
nodpi (all screens)