Best Nautical Navigation Chart Apps

163+ iOS apps curated and reviewed

3.8 avg rating
15 free apps
Updated October 2026

Nautical Charts & Maps is the household name in nautical navigation chart, but it's far from the only option. We track 163+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Nautical Navigation Chart Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nautical Charts & MapsNautical Charts & Maps$8.994.6★ (3.8K)NoNoOct 2026
2Savvy Navvy: Boat NavigationSavvy Navvy: Boat NavigationFree4.7★ (8.3K)NoYesOct 2026
3NV Charts GPS Navigation AISNV Charts GPS Navigation AISFree4.5★ (114)NoYesOct 2026
4PRO CHARTS - Marine NavigationPRO CHARTS - Marine NavigationFree4.5★ (8.5K)NoYesOct 2026
5NOAA Nautical Charts & MapsNOAA Nautical Charts & Maps$5.995.0★ (2)NoNoOct 2026
6iNavX: Marine NavigationiNavX: Marine NavigationFree4.8★ (22K)YesYesOct 2026
7i-Boating: USA Marine Chartsi-Boating: USA Marine Charts$29.994.3★ (188)NoNoOct 2026
8i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesOct 2026

Top Picks for Nautical Navigation Chart

Nautical Charts & Maps#1

Nautical Charts & Maps by LW Brands, LLC

Nautical Charts & Marine Maps
Editor's Choice
🗺️ Navigation
4.6😐(3.8K ratings)
$8.99
Nautical Charts & Maps screenshot 1
Nautical Charts & Maps screenshot 2
Nautical Charts & Maps screenshot 3
Nautical Charts & Maps screenshot 4
Nautical Charts & Maps screenshot 5
Nautical Charts & Maps screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Good performance
  • 💡 Useful for planning and navigation
  • 🗺️ Detailed charts
  • 💰 Good value for money

Room to Improve

  • 🐛 Crashes and stability issues
  • 🗺️ Limited chart coverage
  • 🔍 Lack of advanced features (plotting, routing, etc.)
  • 🔍 Poor user interface and interactivity
  • 💰 Overpriced in some cases
Savvy Navvy: Boat Navigation#2

Savvy Navvy: Boat Navigation by savvy navvy

GPS, Nautical Charts, Boating
Strong Contender
🗺️ Navigation
4.7😐(8.3K ratings)
FreeIn-App Purchases
#75in Navigation
Savvy Navvy: Boat Navigation screenshot 1
Savvy Navvy: Boat Navigation screenshot 2
Savvy Navvy: Boat Navigation screenshot 3
Savvy Navvy: Boat Navigation screenshot 4
Savvy Navvy: Boat Navigation screenshot 5
Savvy Navvy: Boat Navigation screenshot 6

This app provides comprehensive marine navigation, integrating charts, weather, tides, and GPS tracking. It simplifies route planning and offers real-time safety data to ensure confident and enjoyable time on the water for various boating activities.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for navigation
  • 🌊 Accurate charts and data
  • 💡 Useful features like weather and tide info
  • 👍 Great for planning routes
  • 🌟 Comprehensive boating app

Room to Improve

  • 🐛 Buggy and crashes
  • 💰 Expensive subscription
  • 🗺️ Missing chart data for some areas
  • 🤔 Confusing to set up
  • 🔋 Drains battery quickly
  • 🤷‍♀️ Lacks some key features

More Nautical Navigation Chart apps to explore

FAQ about Nautical Navigation Chart

What are the best nautical navigation chart apps for iPhone?
Nautical Charts & Maps tops our nautical navigation chart apps ranking as of October 2026, with a 4.6-star average from 3.8K App Store ratings, and it's priced at $8.99.
Yes — 15 of the top nautical navigation chart apps we rank are free to download, including Savvy Navvy: Boat Navigation and NV Charts GPS Navigation AIS.
Nautical Charts & Maps has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 163+ nautical navigation chart apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.