43+ iOS apps curated and reviewed
The best clear outside apps on iPhone average 4.5★ across 43+ 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 | 4.3★ (6) | No | No | Sep 2026 | |
| 2 |  | Free | 4.8★ (453) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (1.6K) | No | No | Sep 2026 | |
| 4 |  | Free | 4.6★ (15K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.7★ (59) | No | No | Aug 2026 | |
| 6 |  | Free | 4.4★ (217) | No | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (5) | No | No | Aug 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
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.
This app offers advanced weather forecasting and astronomical data for stargazers and astrophotographers. It provides detailed hourly forecasts, cloud and sky transparency reports, and alerts for celestial events. It also includes tools for astronomical societies and offline site setup.
This app provides detailed 48-hour sky forecasts for astronomical observation. It helps users find optimal locations and times for clear, dark skies by displaying data on cloud cover, transparency, and more. Save your favorite charts for quick access.
