BatteryTesting is a well-designed battery benchmarking app for iOS device. It's also the perfect test for your iOS's battery, no matter if it’s brand new or gently used.

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

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

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
• Easily to check your battery's heath

The main objective of BatteryTesting 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 (@BatteryTesting).

What’s New

Version 30.0

Thanks for using BatteryTesting. We hope you are enjoying the application! Please keep it updated so you are always got our latest and greatest improvements.
Noticeable change(s) in this update includes:
► Update for IOS 13.4
► Improve performance

Ratings and Reviews

4.5 out of 5
5.4K Ratings

5.4K Ratings

Robert101010 ,

Pretty cool app

This is a cool app to test the power that your cell phone battery is putting out. I just replaced my battery and wanted to check to see if it was in fact a brand new and powerful battery and this app give me a good high score, in the low 900’s so I'm a happy camper. Thanks to the developers of this app. Good job. There are a quite of few adds within this app, which isn’t bad because you have to wait a couple of minutes for this app to fully scan your battery and you have something to look at something and waste some time during that period, I mean they need to make their bread some how.!!!!!!!! Its better then having to pay for an app. Add it up all you want...

IntrepidElectronics ,

Just look for a review titled "useless"

... The first review I saw with a score of one said almost exactly what I have to say. It could be that I have an iPhone 5, and the most recent iOS I can run is 10.3.3. Perhaps in later iOS versions this app useful information. For me, it just showed me five minutes worth of advertisements and then gave me a number. I gather from looking at other peoples scores that this number can range between one and 1000. I've now run the test several times on the same battery and gotten wildly different numbers. I found a chart that said that my score is "bad." Finally I found a page that showed me available milliamp hours and percent usage, but it turned out that that was a number I could have obtained by multiplying the percent my iPhone shows in the upper right corner and the maximum possible milliamp hours of this battery if it were in perfect shape. I get no estimated run times, no explanation of what test was run, no explanation of the score and what it means… You get the idea. Useless. At least with iOS 10.

Developer Response ,

Hi you,

Firstly, thanks a lot for your feedback.
I have just updated the app to improve the tested result.
The new version has improved the test performance and change the testing logic.
Can you please help me check and give me your feedback again.
Hope you understand my efforts.

Thanks and best regards,

Tony Mars Rover ,

Excellent App for Testing iOS Devices!

I bought a used iPhone 8 at a great price but I was worried about the battery. I needed to know if it was still in good shape. I must have reviewed 30 different battery apps, finally settling on Battery Testing! In less than 10 minutes, I knew everything about my iPhone’s battery I needed to know! Battery Testing gives your battery a score. I my case, the battery was still in good shape and did. It need to be replaced! I recommend Battery Testing app without reservation!


Binh Tran
107.3 MB

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


English, Japanese, Vietnamese

Age Rating
In-App Purchases
  1. Remove Advertisements $0.99


  • Family Sharing

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

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