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Battery Master +

By Fellow Software

This app is only available on the App Store for iOS devices.


Battery Master + tells you how many hours you have left for:

- Standby
- Music Play
- Video Play
- 2D Game
- 3D Game
- eBooks
- Web on Wifi
- Web on 3G
- Take Photos
- Record Video
- GPS Navigation
- Audio via Bluetooth
- Youtube
- FaceTime
- Voice Memos
- Torch
- Recharge

You can modify your battery health level to get more accurate estimates.

You can re-order each item you want.

Note that battery life estimates are provided by the system in increments of 5%.


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

An honest, no bull app

Unlike so many others I've tried, this app does what it says, no more, no less. Allows me to choose what info I want displayed, not what the developer 'thinks' I need. Also gives me an estimated time until the charge is complete, which most others do not. Bottom line is, this app does everything I need a battery monitor to do, in as elegant manor as one could want. A 'job well done' to the developer!

In addition, unlike Jestmaster, I have not had an issue with the Standby estimate being off so dramatically, and my main display is incremental in single digits. This is either a bug in his/her app or perhaps they need to update the app? My old iPad Air is probably what the app was designed around!


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.


I downloaded 3 other, claiming to be similar, aps. I find this battery application to be the easiest to read and to see accurately the amount of battery power remaining. This is well thought out and very handy. Thank you.

Battery Master +
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Utilities
  • Released:
  • Version: 1.0
  • Size: 6.2 MB
  • Languages: English, Simplified Chinese
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version: