Engage in a relaxing color sorting puzzle game where you match colorful nuts to bolts. Earn screws to decorate your dream room and express your creativity. Offers endless levels to sharpen logic and calm the mind.





249+ iOS apps & games curated and reviewed
The best unscrew door nut sorting game on iPhone average 4.2★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | Jul 2026 | ||
| 2 | Free | 4.5★ (8) | Yes | Yes | Oct 2026 | ||
| 3 | Free | 4.8★ (3.6K) | Yes | Yes | Oct 2026 | ||
| 4 | Free | 4.8★ (7.8K) | Yes | Yes | Nov 2026 | ||
| 5 | Free | 4.9★ (1.8K) | Yes | Yes | Nov 2026 | ||
| 6 | Free | 4.8★ (189K) | Yes | Yes | Nov 2026 | ||
| 7 | Free | 4.9★ (8.6K) | Yes | Yes | Nov 2026 | ||
| 8 | Free | 4.5★ (58) | No | Yes | Oct 2026 |










Engage in a relaxing color sorting puzzle game where you match colorful nuts to bolts. Earn screws to decorate your dream room and express your creativity. Offers endless levels to sharpen logic and calm the mind.





A relaxing puzzle game where you sort colorful nuts onto screws. Arrange nuts by color to create neat stacks. Enjoy a calm, satisfying experience with no timers or pressure.