Honest Sudoku
Puzzle · 3.6 MBFour difficulties, pencil marks, and no nagging.
Generated puzzles with a guaranteed single solution, proper pencil marks, and a hint that explains itself instead of charging you. Your streak lives on your phone and is nobody else’s business.
Coming soon to Google PlayView the source
Free · No ads · No purchases · No accountGameplay
Settings
Scores
Screenshots are not published yet for Honest Sudoku.
What Honest Sudoku does with your phone.
Eight questions, answered the same way on every app page.
| Data collected | None. The app gathers nothing about you or your device. |
|---|---|
| Leaves your device | Nothing. There is no server to send it to. |
| Internet needed | No. Works fully offline, on a plane or with the SIM out. |
| Permissions | None requested. |
| Where saves live | On your phone, in the app's private storage. Uninstalling removes them. |
| Ads and purchases | None. Free, with every feature included. |
| Account | Not required. There is no sign-in screen. |
| Source code | Public on GitHub — inspect it, or send a fix. |
Feature requests
Tell us what would make it better.
Ideas for new features, in your words. Vote for the ones you want and we’ll work from the top. Found something broken? Report bugs on GitHub — this list is for features only.