Timer app gets stuck (iPhone OS 13)

Hi all, I have a mundane issue that I wish to solve. Whenever I use timer app on my iPhone OS 13, it gets stuck at when time ends. Only way to use it again is to restart the app. What to do here?

Have you try a hard restart? may I know what iPhone gen?

Hi @Lerroy

update the OS version to iOS 13.1.3.
or Force restart your device

that won’t help, fyi: there’s no timer patch on 13.1.3 and that update was like 3-4 month ago
newest version is 13.3 @Aravinth

Tap General, then tap iPhone Storage. Tap the affected app, then tap Offload app. Tap Offload app again. Wait a moment for the app to offload, then tap Reinstall App.

Try updating to latest version.
Check if your App is up to date.
Try Disabling Background App Activity

Disabling Background App Refresh on iPhone can help to speed up some devices by reducing background activity. This is an easy adjustment to make on any iOS device:

• Go to Settings > “General” > Choose “Background App Refresh” > turn this feature OFF