Engage in a unique spherical jigsaw puzzle experience by piecing together procedurally generated planets. Explore eleven distinct and vibrant planet styles, offering endless replayability across the solar system and beyond.





240+ iOS apps & games curated and reviewed
Looking for free puzzle planetarium apps and games? 20 of our 240+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free was $0.99 | 5.0★ (8) | No | No | May 2026 | ||
| 2 | Free | 4.8★ (347) | Yes | Yes | Sep 2026 | ||
| 3 | Free | 4.6★ (964) | No | No | Aug 2026 | ||
| 4 | Free | 5.0★ (10) | No | Yes | Jul 2026 | ||
| 5 | Free | — | No | Yes | May 2026 | ||
| 6 | Free | — | — | No | Jul 2026 | ||
| 7 | Free | — | No | Yes | Aug 2026 | ||
| 8 | Free | — | Yes | No | May 2026 |





Engage in a unique spherical jigsaw puzzle experience by piecing together procedurally generated planets. Explore eleven distinct and vibrant planet styles, offering endless replayability across the solar system and beyond.






Embark on a cosmic puzzle adventure merging planets to create new celestial bodies. Enjoy addictive 2048-style gameplay with stunning visuals and brain-boosting challenges. Play offline, anytime, anywhere.



An educational and entertaining puzzle game for all ages. It features interactive puzzles of the solar system and constellations, providing information about each celestial body. This app helps develop cognitive skills like sorting and spatial reasoning.