Now available on the Google Play store!
Coming soon on the Apple App store.
Just a Sudoku game, nothing more!
No sign-up. No account. No notifications nagging you to come back.
Open it, pick a grid, and play!
▶ Fully offline
No network required.
No social features, nothing to log into. It works on a plane, in the metro..., even in a tent!
▶ Inclusive
Readability options available: adjustable font size, dark mode, and 22 languages.
You can color your own entries so they stand out from the numbers the grid started with.
Animations are small and calm, and you can switch them off entirely.
▶ Suitable for children
No inappropriate content.
No outbound links, no chat, no user content.
Nothing you would not want a child to tap!
And, as in all our apps
▶ No data collected
Your data remains yours, we do not collect any!
▶ No ads
No pop-up banners, trying to sell you something you did not ask for.
▶ No in-app purchase
Grids are generated on your device: you will never be asked to buy anything else.
Detailed options
- 5 levels of difficulty: from gentle to genuinely difficult.
Every grid is verified to have exactly one solution. Never ambiguous, though the hardest levels will make you work for it. - Language choice (22 in total)
- Dark mode
- Font size adjustable
- Custom number of hints : choose your own number of hints, from 0 to 10.
- Notes: you can switch them on or off.
- Colored user inputs: you can color your own entries so they stand out from the numbers the grid started with.
- Light animations available: animations are small and calm, and you can switch them off entirely.
2 new modes:
- Paper mode: for anyone who misses the Sudoku booklet and a pencil.
No hints, no instant correction: you work the grid all the way through, and mistakes are only revealed when you ask for them!
- Characters choice: for anyone who prefers letters to numbers, or who find it difficult to read numbers, it is possible to replace the numbers 1 to 9, with letters A to I. Similarly, another option is to use geometrical shapes.
