Create and explore your own cosmos by merging planets, stars, and comets. Experience realistic gravity simulations as celestial bodies collide and evolve into black holes. This relaxing sandbox offers endless play without timers or scores.




250+ iOS apps & games curated and reviewed
The best galaxy merge apps and games on iPhone average 4.3★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (6) | Yes | No | Sep 2026 | ||
| 2 | Free | 4.7★ (16K) | Yes | Yes | Sep 2026 | ||
| 3 | Free | 5.0★ (1) | Yes | No | Jun 2026 | ||
| 4 | Free | 3.3★ (350) | No | Yes | Oct 2026 | ||
| 5 | Free | — | — | No | Aug 2026 | ||
| 6 | Free | — | Yes | Yes | Aug 2026 | ||
| 7 | Free | 4.8★ (347) | Yes | Yes | Sep 2026 | ||
| 8 | Free | — | Yes | No | May 2026 |




Create and explore your own cosmos by merging planets, stars, and comets. Experience realistic gravity simulations as celestial bodies collide and evolve into black holes. This relaxing sandbox offers endless play without timers or scores.






Merge and evolve a galaxy of mutant creatures across different planets. Discover new species, unlock ultimate forms, and explore a mind-blowing story with fantastical twists. Enjoy open-ended gameplay with doodle-like illustrations.



Build a universe by merging cosmic elements, from stardust to black holes. Enjoy physics-driven gameplay with satisfying haptic feedback and visual effects. This game offers a relaxing, timer-free experience perfect for short or long play sessions.