IOSudoku Support

Support and contact

IOSudoku is designed to work fully offline on iPhone. If something is not behaving as expected, contact support directly.

Common questions

Does the game require internet access?

No. Gameplay, puzzle generation, and saved progress work offline.

Will my progress sync across devices?

Not at the moment. Current progress, best times, and local statistics are stored on the device.

What happens if I delete the app?

Local saved progress and stats can be removed when the app is uninstalled, depending on your device backup and restore state.

Which devices are supported?

IOSudoku is built for iPhone in portrait orientation on iOS 14 or later.

What to include in a support email

  • Your iPhone model and iOS version
  • A short description of the issue
  • What you expected to happen
  • Steps that reproduce the issue