Did you ever wonder why your device's battery is always running low?

With Battery Life and its technique to identify battery runtimes you will always know what's wrong with your battery.

Battery Life is pioneer compared to all other battery analysis tools from the App Store.
The application will display your device's runtimes adjusted accordingly or even show you further data of your battery (depending on iOS version).

• Monitor your device's runtimes
• Estimated, calculated raw data
• Customizable Today widget
• Apple Watch app to view battery charge & estimated raw data directly on your Watch

► PRO FEATURES (In-App Purchase)
• No advertisements
• Further Today widget options
• Further Apple Watch application details

The main objective of Battery Life is to give users an overview of their device's runtimes. If you are unsure about a battery replacement, feel free to send us an e-mail or tweet us (@BatteryLifeApp).

What's New

Version 2.1.6

Happy New Year 2018!

In this version:
• Bug fixes (iPad & iPad Pro scaling fixed)
• Updated Localizations (Arabic, Chinese Simplified, Czech, Dutch, Hungarian, Indonesian, Norwegian, Polish, Portuguese, Romanian, Spanish, Swedish, Turkish, Ukrainian)

Customer Reviews

4.6 out of 5

10.7K Ratings

10.7K Ratings

App appears to be inconsistent.


The main reason I got this app is I wanted to check the health of my battery. It’s showing that I’ve only lost 3% and the iPhone 6 is almost 2 years old. So it proves that Apple should not be throttling my phone down with iOS 11.2, can’t wait for the 11.3 update. Now five days later I just ran it again and it said there is 0% wear on my battery

I then installed it on my wife’s iPhone 6 because she’s had battery issues for the past year. It is showing that 20% of her battery life is shot and her phone is 2 1/2 years old.

She was having issues yesterday and I ran it again last night and now it says the battery is 37% shot. Because of these inconsistencies a knock this down to a three star rating. Best thing to do is probably run it over to the Apple Store have both of our phones checked.

Fluctuates from Average to High


I know my iPhone 6s was having poor battery performance after iOS 12.x, but each time I connected with Apple support to check my battery they said it was fine and does not need to be replaced. However my battery would drain to 50% in 2-3 hours of limited use. I saw this app advertised on USA Today article and thought it would help prove my case. It seems to show a different number and color each time I open the app. It will range from Very High (Red) 48% to Average (Yellow) 13% on my phone. Not sure why it fluctuates each time even when app is open. Also history doesn’t seem to show these data points. I’ve been taking screen shots of different colors to show Apple for support to get new battery. Wish me luck

The best battery app in the App Store


First off I'd like to say that it is not very common for me to write a review for the application. This application for the iPhone is got to be one of the best battery applications that there is on the Apple store or in the Google play market. The best feature in my Pinyan is the where level of the battery portion of the application. Knowing The current charging status of my phone how fast the charges and the voltage of the charge best determines how I end up charging my phone on the daily basis. Thank you very much for creating the Battery Life application and giving opportunity for anyone to pick the best charger/the best charging cord.


RBT Digital LLC
29.8 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Albanian, Arabic, Catalan, Czech, Dutch, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Macedonian, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
Rated 4+
© 2015-2018 RBT Digital LLC
  1. No ads. Bonus: today widget $1.99


  • Family Sharing

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

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