With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...

You can check the health of your iPhone's battery to determine when it's time for a replacement.

Learn how to check your iPhone's battery health accurately in iOS 26 with detailed stats and insights beyond the built-in feature.

Open one of your iPad’s analytics files (these files start with “Analytics” followed by a date). In the analytics file, tap ...