57+ iOS apps & games curated and reviewed
Looking for free messier apps and games? 14 of our 57+ 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 | 5.0★ (1) | No | No | Aug 2026 | |
| 2 |  | $0.99 | 5.0★ (3) | No | No | Aug 2026 | |
| 3 |  | Free | 4.8★ (9) | No | No | Sep 2026 | |
| 4 |  | $0.99 | — | No | No | May 2026 | |
| 5 |  | Free | 5.0★ (20) | No | No | Jul 2026 | |
| 6 |  | Free | 3.5★ (2) | No | Yes | Aug 2026 | |
| 7 |  | $0.99 | 5.0★ (3) | No | No | Aug 2026 | |
| 8 |  | Free | 5.0★ (4) | No | No | May 2026 |
This free astronomy app helps deep-sky observers track celestial objects. It shows what's visible in your sky tonight, sorted by urgency, and allows you to plan future observing sessions and log your observations. It features a dark theme and red night mode for preserving night vision.
This app helps Northern Hemisphere astronomers and astrophotographers discover, locate, and journal all 110 Messier objects. It provides detailed information, star maps, and tools to record observations and upload photos.
Explore the night sky with this astronomy companion. Discover planets, galaxies, nebulae, and more visible from your location. Generate custom viewing lists and preview celestial objects with an interactive sky atlas.
