Battery Percent is a free app that adds the battery percentage to a widget in your Today View. This app is available for iPhone users.

The app is straightforward to use, and it provides an accurate reading of your iPhone's battery percentage. It eliminates the need to guess your battery level, and it ensures that you know the exact percentage of your battery at all times. The app is quick to install and set up, and it doesn't take up much space on your device.

Overall, Battery Percent is an excellent utility app that does precisely what it promises. It's simple, reliable, and extremely accurate. If you're tired of guessing your iPhone's battery percentage, this app is a must-have.