242+ iOS apps curated and reviewed
Star Charts by Wil Tirion is the household name in star charts by wil tirion, but it's far from the only option. We track 242+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 4.0★ (5) | No | No | Oct 2026 | |
| 2 |  | Free | 4.6★ (25K) | No | Yes | Nov 2026 | |
| 3 |  | Free | 5.0★ (3) | Yes | Yes | Nov 2026 | |
| 4 |  | Free | 4.6★ (4.8K) | No | No | Nov 2026 | |
| 5 |  | Free | 4.5★ (4) | No | No | Oct 2026 | |
| 6 |  | Free | — | — | No | Nov 2026 | |
| 7 |  | Free | 4.0★ (1) | Yes | Yes | Nov 2026 | |
| 8 |  | Free | 1.8★ (39) | No | Yes | Oct 2026 |
Detailed star charts for serious observers using binoculars or telescopes. Features include stars down to sixth magnitude, deep sky objects, and location-based sky views. Customize chart layers for constellation boundaries, grids, and object names.
Explore the cosmos with this augmented reality astronomy app. Point your device at the sky to identify stars, planets, and constellations in real-time. Discover celestial bodies and their positions, even traveling through time to view the universe's past and future.
Explore the night sky with an interactive map of stars, constellations, and planets. Get detailed information on celestial objects and discover upcoming astronomical events. Features include real-time GPS positioning and customizable display options.
