8+ iOS apps curated and reviewed
Finding the right dfr editions apps can be overwhelming with so many options. We've analyzed 8+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $26.99 | 4.4★ (10) | No | No | Jul 2026 | |
| 2 |  | Free | — | No | No | Jul 2026 | |
| 3 |  | Free | — | No | No | Jul 2026 | |
| 4 |  | Free | 3.1★ (8) | No | No | May 2026 | |
| 5 |  | Free | 1.0★ (1) | No | No | May 2026 | |
| 6 |  | Free | 1.0★ (8) | Yes | No | Aug 2026 | |
| 7 |  | Free | — | No | No | Aug 2026 |
This app provides a comprehensive celestial navigation toolkit, including sight reduction, position fixing, and meridian passage calculations. It features an embedded nautical almanac and astronomical computations, eliminating the need for physical tables. Observations can be saved and exported, and the app functions offline.
This navigation tool displays the real-time position of the sun and moon on a compass rose, based on your current location and time. Rotate the rose to align with celestial bodies and instantly find true north. It's useful for mariners in areas with magnetic interference or for calibrating traditional compasses.
