iOS 7 took a big step forward with a brand new feature that will automatically update all of your installed apps when updates are released in the App Store. This feature is great time saver for advanced users and also perfect for beginner users that often forget or don't know how to update apps.
To enable automatic app updates, follow these steps:
- Touch the Settings Icon.
- Scroll down and select iTunes & App Store.
- Scroll down and toggle the switch green next to Updates.