Ampere Battery Charging Check 4+

Test charge speed,wires,cables

CrioSoft LLC

    • 3.7 • 260 Ratings
    • Free
    • Offers In-App Purchases



Evaluate the speed at which your battery charges, make comparisons between your chargers and charging cables! Keep track of the battery consumption of your applications!

Introducing Ampere Battery Check, your ultimate companion for all things battery-related:

- Accurately measure the charging speed of your battery using different chargers, charging wires, or wireless sources.
- Conduct detailed comparisons between various chargers, wireless chargers, cables, and wires.
- Stay informed about the remaining usage time for common activities like web browsing and calls.
- Track the actual battery usage time for any app or activity and create a personalized reference table.
- For more information and detailed instructions, please visit the App's help page.
- Watch our comprehensive app functionality overview video at:

Just got a new cable? Discover its quality and how well it charges your device with Ampere Battery Check!

Got a new charger? Test its true output using Amperes!
Want to determine the best wireless charger for your phone? Let this app be your guide!

What’s New

Version 2.0.9

Stability fixes.

Ratings and Reviews

3.7 out of 5
260 Ratings

260 Ratings

Keymusic ,

Works As Described

Not sure what all the negative reviews are talking about. The app works exactly as described if you follow the instructions. Yes there are ads in the free version but they are skippable. Also the developer is very responsive in responding to negative reviews with a personalized message addressing the specifics brought up in the review. You can read those and see. It’s unfortunate that starting with iOS 10 Apple removed the ability for apps to access battery info. That’s not the fault of app developers.

Developer Response ,

Thank you for your review! Appreciate that you spent time writing it, and I hope, that our app helps you, even if just a little :) Regards, Andrew

TzTerri ,

Great for testing cables, and chargers

App does what is supposed to do.

I took one star off due to ads being so obnoxious and taking over the screen with no way to dismiss them, making the app unusable until I paid to remove them.

I’m usually fine with the trial version of an app having ads that I did pay to remove once I decide I like the app. But with this app, I couldn’t even test drive the app without removing the ads first as they take over the entire screen with loud sound, and I had to force quit the app to get back to the main screen. So I just blindly paid for the app before I even knew if I wanted to not.

orgasmicDANGER ,

Seems to work great

I really like the numbers I'm seeing! It actually shows the current's milliamperes rather than the time left to 100. And when I was past 80%, I actually witnessed the battery optimization change to a slower charging speed, which I totally was expecting.

But I have to say, please change the font. Verdana really?! Please use San Francisco. If you can't use iOS 13's San Francisco, please use something like Helvetica Neue, at least. Verdana is very distracting, and so mid-90s. Please! Everything else is great. Thanks!

App Privacy

The developer, CrioSoft LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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