26+ iOS apps curated and reviewed
Out of 26+ ouranos apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (54) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.2★ (10) | No | No | Oct 2026 | |
| 3 |  | Free | — | No | No | Oct 2026 | |
| 4 |  | Free | 4.8★ (1.6K) | No | No | Nov 2026 | |
| 5 |  | Free | 4.5★ (265) | No | Yes | Nov 2026 | |
| 6 |  | Free | 4.7★ (60) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.5★ (2) | No | No | May 2026 |
Plan your celestial observations with detailed weather forecasts and astronomical data. Discover optimal viewing times, track celestial events, and find dark-sky locations. Connect with a community of stargazers and share your astrophotography.
Get detailed, reliable weather forecasts specifically for astronomers, focusing on cloud cover. Track astronomical events like moon and sun times, darkness periods, and ISS passes. Save multiple locations for quick access to crucial data.
