The best energy saver or battery booster

[benitto]

Max Battery Booster is the best energy saver.

This app can be combined with other energy saving apps because it does another type of optimization. This app optimizes the work of the device.

This app makes the cpu skip unnecessary calculations.

Without reduction of display brightness, without wi-fi reduction and without any reductions. Easy energy saving with the free android app Max Battery Booster:
https://play.google.com/store/apps/details?id=com.faygroup.maxbatterybooster

 

[androidfan1x]

You don't even explain how it works on
Play store Description.
So how exactly does it work Without reducing brightness, CPU power, turning off wifi,....

I don't get what "makes the cpu skip unnecessary calculations" means