EXA Battery Saver

Easy, Powerful, Completely Free. The Best Battery Saving App in Play Store.

First solution to optimize and extend battery life withTRUE SCIENCEandADVANCED SYSTEM TWEAKING

Note: Features that with # mark are require root access

Ultra Battery Saver Free is an application that design to prolong your battery life by TRUE SCIENCE and ADVANCED SYSTEM TWEAKING. In some extreme case it may even extend up to 500% battery life.

HIGHLIGHTED FEATURES:

Auto Pilot:

Enable the application to work in artificial intelligence mode, it will automatically choose the best settings for your system.

Device Tuning:

A hand of advanced tools that could significant improve battery power and device performance, most of these feature would need root access.

No Useless Animation:

Usually, there are a lot of battery saving apps out there, with a lot of useless animation and effect, which is unnecessary and drain battery power. Since our policy is focusing on functionality, there are no such animation or effect in this app.

DEVICE TUNING FEATURES:

#ROM Optimize:

ROM optimize is a feature that minimize the writing to storage by using fstrim, and also remounting the file systems with noatime and nodiratime flags to archive battery saving and improve device performance.

#Core Tuning:

Core Tuning is a feature that could set CPU Governor to the mode you need, such as performance, balance, or powersave.

Service Stopper:

Service stopper is design to view and stop running service by using Android system built-in Force Stop feature, available in both root and non-root mode.

and much more.

APPLICATION FEATURES:

Battery Information Display:

The main screen on device would display some of the battery information, such as status, health, temperature, and etc.

Smart Wifi:

When this feature is turned on, application would automatically turn off wifi when device's screen turned off, and turn it back on when device's screen is unlocked, user could choose to turn on or turn off wifi only.

#Smart GPS:

When this feature is turned on, application would automatically turn off GPS when device's screen turned off, and turn it back on when device's screen is unlocked, user could choose to turn on or turn off GPS only.

Smart Sync:

This feature is used to minimize the time of sync run on the device. By Default, when this feature is enabled, device would TURN ON SYNC 5 MINUTES FOR EVERY 1 HOUR. User could choose custom time duration.

Smart Brightness:

When this feature is turned on, application would automatically adjust device screen brightness base on the battery level to archive battery saving, user could choose auto mode ,day mode, or night mode.

Power Charging:

This feature could speed up battery charging by limited some features of device during charging, such as turn off wifi. We recommend only enable this option when you are not using your device during charging. User could choose to which option to apply during charging.

and much more feature to discover.

FAQ:

Q1: Why we don't have task killer feature?

A1: Since we know about how android device works, and we even investigate the way of task killer work before, we can't add this feature because it violate our policy. When killing a service using task killer, android system would always automatically restart that service, then task killer will try to terminate that service again, just like a never-ending cat mouse game. Also, restart a service in most case will use more battery than leaving it run in the background, the only way to safely stop a service is using the android built in Force Stop feature.

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EULA: https://exalab.github.io/eula/ubsf/

Privacy Policy: https://exalab.github.io/privacypolicyforplay/ubsf/