Engage in a relaxing creative experience with this color-by-number game. Transform images into sparkling masterpieces using colorful gems and jewels. Explore thousands of pictures and import your own photos for personalized artwork.






246+ iOS apps & games curated and reviewed
Out of 246+ gem studio apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (296) | Yes | No | Nov 2026 | ||
| 2 | Free | 5.0★ (2) | No | Yes | Nov 2026 | ||
| 3 | Free | 4.5★ (950) | Yes | No | Nov 2026 | ||
| 4 | Free | 4.8★ (33K) | Yes | Yes | Nov 2026 | ||
| 5 | Free | 4.3★ (38) | Yes | No | Oct 2026 | ||
| 6 | Free | 4.6★ (294) | Yes | Yes | Nov 2026 | ||
| 7 | Free | 4.2★ (95) | No | Yes | Oct 2026 | ||
| 8 | Free | — | Yes | No | May 2026 |






Engage in a relaxing creative experience with this color-by-number game. Transform images into sparkling masterpieces using colorful gems and jewels. Explore thousands of pictures and import your own photos for personalized artwork.





Generate high-quality AI images and cinematic videos from text or images. Transform ideas into visuals for social media, marketing, and creative exploration without needing design skills. Features advanced controls for camera motion, object paths, and scene extension.





A classic jewel-themed puzzle game where you strategically place blocks to clear lines and earn points. Enjoy a relaxing experience with no time limits, but be mindful of board space as levels increase in difficulty. Aim for high scores by clearing multiple lines and avoiding a full board.