237+ iOS apps & games curated and reviewed
The best outer space kids apps and games on iPhone average 3.8★ across 237+ 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 | 3.7★ (7) | No | Yes | Jul 2026 | |
| 2 |  | Free | 3.9★ (144) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.1★ (50) | No | Yes | Aug 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 4.3★ (3) | Yes | No | May 2026 | |
| 6 |  | $0.99 | — | No | No | Sep 2026 | |
| 7 |  | $2.99 | 2.6★ (9) | No | No | Sep 2026 | |
| 8 |  | Free | 4.8★ (542) | No | Yes | Aug 2026 |
Embark on an intergalactic adventure exploring stars, planets, and alien worlds. This game promotes hand-eye coordination and logical thinking with beautifully illustrated puzzles. It's designed for young children, requiring no language skills and offering a safe, ad-free play environment.
This educational game helps children learn about the solar system, planets, and moons through interactive play. It features a child-friendly interface, full voiceover, and focuses on teaching colors and object sizes in a fun, outer space environment.
Explore the solar system with an interactive guide, learning over 100 space facts through engaging videos and games. Test your knowledge with trivia and enjoy an ad-free, offline learning experience.
