Best Seanav Us Apps

240+ iOS apps curated and reviewed

3.9 avg rating
16 free apps
Updated October 2026

Whether you're new to seanav us or looking for an upgrade, our curated collection of 240+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Seanav Us Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SeaNav USSeaNav US$19.994.3★ (100)NoYesOct 2026
2BoatNerdBoatNerdFree4.8★ (5)NoNoOct 2026
3PRO CHARTS - Marine NavigationPRO CHARTS - Marine NavigationFree4.5★ (8.5K)NoYesOct 2026
4SeaNavSeaNavFree4.4★ (247)NoYesOct 2026
5Great Lakes HD Nautical ChartsGreat Lakes HD Nautical Charts$14.992.1★ (7)NoYesAug 2026
6BoatMap - Charts, GPS, WeatherBoatMap - Charts, GPS, WeatherFree—YesYesOct 2026
7SeaNav UK & IrelandSeaNav UK & Ireland$20.993.0★ (1)NoYesAug 2026
8Hip ChartsHip ChartsFree3.3★ (7)NoNoOct 2026

Top Picks for Seanav Us

SeaNav US#1

SeaNav US by Pocket Mariner Ltd.

HD Marine Navigation & Charts
Editor's Choice
🗺️ Navigation
4.3(100 ratings)
$19.99In-App Purchases
SeaNav US screenshot 1
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SeaNav US screenshot 6

Navigate boating trips with high-resolution NOAA marine charts for the USA and Great Lakes. Features include live AIS, augmented reality views, route planning, and offline chart access. Integrates with ActiveCaptain and external devices.

4.5😞(8.5K ratings)
FreeIn-App Purchases
PRO CHARTS - Marine Navigation screenshot 1
PRO CHARTS - Marine Navigation screenshot 2
PRO CHARTS - Marine Navigation screenshot 3
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PRO CHARTS - Marine Navigation screenshot 5
PRO CHARTS - Marine Navigation screenshot 6

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.

What We Love

  • 🚀 Great for navigation
  • 🗺️ Helpful for coastal areas
  • 👍 Useful app overall

Room to Improve

  • 🐛 Frequent crashes and glitches
  • ⚠️ Subscription issues and hidden costs
  • 🌐 Lacks coverage for non-US regions
  • 🔒 Poor account management and support

More Seanav Us apps to explore

FAQ about Seanav Us

What are the best seanav us apps for iPhone?
SeaNav US tops our seanav us apps ranking as of October 2026, with a 4.3-star average from 100 App Store ratings, and it's priced at $19.99.
Yes — 16 of the top seanav us apps we rank are free to download, including BoatNerd and PRO CHARTS - Marine Navigation.
SeaNav US has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 240+ seanav us apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.