Support

Something not working, or an idea? Write to support@kudossudoku.com. Every message is read.

I bought the full game. How do I get it on another device?

Open Kudos on the other device, go to You → Settings and tap Restore purchase. It uses the Apple Account you bought it with.

Can my family use it too?

Yes. The full game is shared through Family Sharing, so everyone in your family group gets it without buying it again. They may need to tap Restore purchase once.

How does my progress move to a new phone?

If you're signed in to iCloud, Kudos syncs your progress, badges, settings and saved puzzles across your devices. Install Kudos on the new phone and open it; your progress arrives on its own.

What's free?

Every daily puzzle at every level, Easy and Medium puzzles, any puzzle a friend sends you, and three hints a day. The full game unlocks Hard, Expert and Extreme, every lesson, and unlimited hints, auto notes and scans.

A scanned puzzle came out wrong.

Take the photo straight on, filling most of the frame, in good light. You can fix any misread cell before you play: tap it and enter the right digit. Kudos tells you when a puzzle has exactly one solution and is ready to play.

Starting over

You → Settings → Reset progress clears your solves, streak, badges and rating on all your devices. Your settings and saved puzzles stay.

Privacy

Kudos collects no data. Read the privacy policy.