Calculator
Why did my calculator disappear from my iPhone8?
iPhone 8 Plus
If you cannot find it by using Search on the phone, you can reinstall it using the instructions below from Delete built-in Apple apps on your iOS 12 or later device or Apple Watch - Apple Support
- On your iOS device, go to the App Store.
- Search for the app. Make sure that you use the exact name of the app. Find the correct name of built-in apps.
- Tap
to restore the app.
- Wait for the app to restore, then open it from your Home screen.