250+ iOS apps curated and reviewed
Every iPhone needs a few good dark sky meter pro apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $4.99 | 3.0★ (1) | No | No | Oct 2026 | |
| 2 |  | $1.99 | 3.8★ (6) | No | No | Aug 2026 | |
| 3 |  | $1.99 | — | No | No | Jul 2026 | |
| 4 |  | Free | 5.0★ (3) | No | No | Sep 2026 | |
| 5 |  | Free | — | No | No | Jul 2026 | |
| 6 |  | Free | — | No | Yes | Jun 2026 | |
| 7 |  | Free | 1.0★ (1) | No | Yes | Aug 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This app uses your iPhone's camera to measure sky brightness, providing scientific readings for light pollution. Track measurements, compare sites, and plan stargazing with cloud forecasts and astronomical data.
This application utilizes your device's camera to measure the brightness of the night sky. The collected data can be optionally shared with scientific researchers worldwide.
