50,000 - 100,000 downloads
by Damon Zimmerman on 17/11/2014
by Rey Dove on 16/11/2014
Essential for maintaining optimal battery function
by Mike Cordova on 14/11/2014
Cute app seems reliable
by Wendy Mogul on 13/11/2014
So far working great ..it is un abstrusive like some of the other battery savers and does what it's supposed to do. .so far so good!
by James Williams on 13/11/2014
I won't use any other app!!
by Khaled Al-Smael on 12/11/2014
Just what I needed
by Gregory Setnes on 12/11/2014
Especially live seeing the chart show how fast the battery drains and charges. Helped me identify an app that was preventing my phone from laying even 12 hours. Very helpful.
by Wayne Rondeau on 12/11/2014
This one is working well for me. So far anyway.
by Terrence Williams on 11/11/2014
This works much better than similar apps, and has a legitimate method of calibration. IMPRESSIVE. Paid for Pro version on principle alone.
by Jason Helmick on 11/11/2014
Works very well and easy to adjust setting
by Geoffrey Clayton on 08/11/2014
Does a good job very good app
by MUHAMMAD HABIB AL-RAZI on 08/11/2014
Thanks for such nice app.
by The Hitman on 08/11/2014
Effectively efficient happy after. Going through 3000 apps n a week of searching this is the 1 I stuck with of all the ones I tried
by Eiry Wave on 08/11/2014
As appreciation for making a good app like this, I go PRO. Cheers!
by Malcolm Gooch on 07/11/2014
Does wat it says on the tin.