248+ iOS apps & games curated and reviewed
The best space telescope apps and games on iPhone average 4.3★ across 248+ 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 | 4.0★ (30) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 4.8★ (64K) | No | No | Oct 2026 | |
| 3 |  | Free | 4.8★ (37K) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.5★ (19K) | Yes | Yes | Sep 2026 | |
| 6 |  | $2.99 | 4.6★ (7.7K) | No | No | Sep 2026 | |
| 7 |  | Free | 4.8★ (15) | No | Yes | Sep 2026 | |
| 8 |  | Free | 1.0★ (2) | Yes | Yes | May 2026 |
Explore the universe with real-time updates and stunning visuals from NASA's James Webb Space Telescope. Engage with expert insights, join community discussions, and test your knowledge with interactive quizzes. Discover distant galaxies and unlock the secrets of the early universe.
Explore the universe with access to live and on-demand NASA+ videos, a vast collection of stunning images, and the latest mission news. Discover interactive augmented reality experiences and track the International Space Station's path.
Explore the night sky with a real-time planetarium. Identify stars, planets, constellations, and satellites by simply pointing your phone. Offers detailed astronomical data and cultural constellation interpretations.
