This logic puzzle game reimagines Sudoku with a calming color palette instead of numbers. It offers multiple difficulty levels and thoughtful tools to aid gameplay, making it accessible and enjoyable for everyone.



17+ iOS apps & games curated and reviewed
With an average user rating of 4.3★, the huedoku category is one of the App Store's strongest. Browse all 17+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.3★ (4) | No | Yes | Oct 2026 | ||
| 2 | Free | 3.5★ (22) | No | Yes | Oct 2026 | ||
| 3 | Free | 4.5★ (8) | No | No | Sep 2026 | ||
| 4 | Free | 2.0★ (1) | — | No | Oct 2026 | ||
| 5 | Free | 5.0★ (6) | No | No | Oct 2026 | ||
| 6 | $99.99 | — | No | No | May 2026 | ||
| 7 | Free | — | No | Yes | Oct 2026 | ||
| 8 | Free | 4.3★ (49) | No | No | Oct 2026 |



This logic puzzle game reimagines Sudoku with a calming color palette instead of numbers. It offers multiple difficulty levels and thoughtful tools to aid gameplay, making it accessible and enjoyable for everyone.




This app challenges you to recreate color harmony by sliding tiles into their correct positions. It offers a relaxing and therapeutic experience, akin to Sudoku but with colors. Learn color theory and improve visual literacy through engaging puzzles.






Engage in a collection of daily puzzles and arcade games designed for mental challenges. Compete with friends and global players on leaderboards, track your progress, and maintain streaks. Enjoy a clean interface with new brain teasers released daily.