Here you have the definitive battery application for your iPod, iPhone or iPad from NO2!

A quick glance will let you know how many hours you have left for listening to music, watching videos, talking on the phone and surfing the Internet.

Once the battery is charged, the application will make a warning sound.

The times and percentages are displayed with 5-percent increases.

What’s New

Version 1.1

- iPhone X support

Ratings and Reviews

4.5 out of 5
213 Ratings
213 Ratings
ari-yo ,


what does the u.s. iTunes app store have against system optimizer apps, system memory refreshing apps, & battery boosting apps?
every time i find one that does it all, inevitably the app store phases it out.
these types of utilities are readily available in every other store, but not in the u.s. store.
it's as though apple doesn't want it's customers to be able to enjoy the benefits of this type of utility, and they don't have the right to decide that for their customers.
(and yet they have done just that)
hasn't anyone out there noticed this?
i cannot be the only person.

Hoppette3 ,

Verdict is still out...

I'm giving this app 5 stars because I downloaded it a couple of hours ago and it is user friendly and gives good information. Now I'm trying to Lear if there is actually a way to "clean" the battery for extended life. Any suggestions?

ConfusedandDazzled ,

Does what it said...

And the look has a simple HD Clean Feel to if you could actually clean the battery to the core so as to use all the battery resources...!?!


NO2 Web and Mobile Applications, S.L.
27.2 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2014, NO2 Web and Mobile Applications, S.L.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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