This app allows you to input numbers from a physical Sudoku puzzle and verifies its validity. It identifies single solutions, multiple solutions, or contradictions. The app displays your input in black and derived numbers in gray.






23+ iOS apps & games curated and reviewed
With an average user rating of 4.5★, the atsuo kazama category is one of the App Store's strongest. Browse all 23+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.0★ (3) | No | No | May 2026 | ||
| 2 | Free | — | No | No | May 2026 | ||
| 3 | Free | — | No | No | May 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | — | No | No | May 2026 | ||
| 6 | Free | 4.4★ (268) | No | No | Aug 2026 | ||
| 7 | Free | 4.8★ (3.3K) | Yes | Yes | Sep 2026 | ||
| 8 | Free | 4.5★ (394) | Yes | Yes | Sep 2026 |






This app allows you to input numbers from a physical Sudoku puzzle and verifies its validity. It identifies single solutions, multiple solutions, or contradictions. The app displays your input in black and derived numbers in gray.








