Can I reinstall Apple apps after I delete them?
Apple introduced the ability to remove stock apps that are pre-installed on your iOS device with the launch of iOS 10. This means iPhone and iPad users can remove built-in apps such as Maps, Calculator, Music, Videos and more. Users who have removed a stock iOS app can reinstall it by downloading it from the Apple App Store. Each removable stock app has its own individual App Store page with description, user rating and requirements.