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.




235+ iOS apps curated and reviewed
Every iPhone needs a few good noaa chart apps. We benchmark 235+ 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 | Oct 2026 | ||
| 2 | $8.99 | 4.6★ (3.8K) | No | No | Oct 2026 | ||
| 3 | Free | 4.5★ (8.5K) | No | Yes | Oct 2026 | ||
| 4 | Free | 1.6★ (7) | No | Yes | Aug 2026 | ||
| 5 | Free | 5.0★ (1) | No | No | Sep 2026 | ||
| 6 | Free | 4.8★ (8) | No | Yes | Oct 2026 | ||
| 7 | $1.99 | — | No | No | Sep 2026 | ||
| 8 | $5.99 | 5.0★ (2) | No | No | Oct 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.






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.






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.