Access NOAA nautical charts for free on your mobile devices. View charts online and download single areas for offline use. Additional features like multiple offline downloads and custom boundaries require a purchase.




242+ iOS apps curated and reviewed
Every iPhone needs a few good noaa chart apps. We benchmark 242+ 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 | Free | 3.3★ (7) | No | No | Sep 2026 | ||
| 2 | Free | 4.5★ (8.5K) | No | Yes | Sep 2026 | ||
| 3 | $8.99 | 4.6★ (3.8K) | No | No | Sep 2026 | ||
| 4 | Free | 4.5★ (15K) | No | Yes | Sep 2026 | ||
| 5 | Free | 4.8★ (22K) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 4.8★ (45K) | No | Yes | Sep 2026 | ||
| 7 | $5.99 | 3.4★ (15) | No | No | Sep 2026 | ||
| 8 | Free was $2.99 | 1.6★ (7) | No | Yes | Aug 2026 |




Access NOAA nautical charts for free on your mobile devices. View charts online and download single areas for offline use. Additional features like multiple offline downloads and custom boundaries require a purchase.






Navigate marine environments with detailed nautical charts and route planning. Track your location, find friends on the water, and share your trip details for safety. Offline chart access ensures reliable navigation even without an internet connection.






Access NOAA Electronic Navigational Charts (ENC) for offline marine navigation. View detailed information like buoys, depths, and port features. Overlay NOAA weather maps including radar, sea temperature, and wind data.