Measure your device's charging speed with different chargers, cables, and wireless sources. Track app battery usage, estimate remaining time for activities, and compare charging accessories to find the best ones.
Summarized from real user reviews of Ampere Battery Charging Check. Based on 369 reviews and a 3.6/5 average, it highlights the 3 positives and 5 negatives reviewers mention most about this Utilities app.
3.3
April 17, 2026
New iWatch companion app added. Test measurement message added.
$0.99
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3 issues
Crashes on launch
Fails to complete testing
3 requests
Historical data logging
Real-time monitoring
This app helps you accurately measure your device's charging speed using various chargers, cables, and wireless sources. It also allows you to track actual battery usage by apps and activities, estimate remaining usage time for common tasks, and compare the performance of different charging accessories.
Simply connect your device to the charger and cable you wish to test, then open the app. It will display the real-time charging speed in amperes, allowing you to see how effectively your accessories are charging your device. You can then compare these readings across different combinations.
The app is free to download and use, but it does offer in-app purchases. These purchases may unlock additional features or remove advertisements, providing an enhanced user experience for those who choose to upgrade.
The app can provide estimates for the remaining usage time of common activities such as web browsing and making calls. This helps you understand how long your battery might last for these specific tasks based on current usage patterns.
Yes, you can track the actual battery usage time for any app or activity on your device. The app allows you to create a personalized reference table of this data, helping you identify which applications are consuming the most power and optimize your usage accordingly.
