Best Sailing Navigation Apps

250+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated October 2026

iNavX is the household name in sailing navigation, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Sailing Navigation Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1iNavX: Marine NavigationiNavX: Marine NavigationFree4.8★ (22K)YesYesOct 2026
2Navionics® BoatingNavionics® BoatingFree2.9★ (2.4K)NoYesOct 2026
3SailFreeGPSSailFreeGPSFree4.2★ (11)YesYesOct 2026
4Windy.app — Wind, Tides, RadarWindy.app — Wind, Tides, RadarFree4.7★ (73K)NoYesOct 2026
5Savvy Navvy: Boat NavigationSavvy Navvy: Boat NavigationFree4.7★ (8.4K)NoYesOct 2026
6EasySailEasySailFree——NoJul 2026
7Sailing CompanionSailing Companion$1.99—NoNoOct 2026
8Sextant NavigationSextant NavigationFree—NoNoOct 2026

Top Picks for Sailing Navigation

iNavX: Marine Navigation#1

iNavX: Marine Navigation by NavX Studios LLC

Sailing & Boating Chartplotter
Editor's Choice
🗺️ Navigation
4.8😐(22K ratings)
FreeAdsIn-App Purchases
iNavX: Marine Navigation screenshot 1
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iNavX: Marine Navigation screenshot 6

This app provides comprehensive marine navigation tools, including worldwide chart coverage, weather forecasts, and AIS integration. It allows users to plan routes, track their position, and connect with onboard instruments for a complete boating experience.

What We Love

  • 🚀 Accurate and precise navigation
  • 📊 Comprehensive charting and navigation features
  • 🛠️ Customizable instrument settings
  • 🔄 Redundancy across devices
  • 💨 Reliable performance over many years

Room to Improve

  • 🤔 Clunky and unintuitive user interface
  • 🗺️ Cumbersome chart management and downloading
  • 🔋 Battery drain issues
  • 💰 Expensive subscription model for charts
  • 🐛 Stability issues and crashes
Navionics® Boating#2

Navionics® Boating by Garmin

Nautical and fishing charts
Strong Contender
🗺️ Navigation
2.9😞(2.4K ratings)
FreeIn-App Purchases
#5in Navigation
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Navionics® Boating screenshot 6

Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.

What We Love

  • 🚀 Great navigation app
  • 🗺️ Detailed charts and maps
  • ⚓ Useful for boating and sailing
  • 💰 Good value for money

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔒 Login issues and unreliable offline access
  • 💰 Expensive subscription model
  • 🗺️ Inaccurate or outdated map data
SailFreeGPS#3

SailFreeGPS by Frederic BRO

Sailing navigation intruments
Worth Considering
🗺️ Navigation
4.2(11 ratings)
FreeAdsIn-App Purchases
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This app provides sailing navigation tools, displaying real-time location, speed, course, and historical data. It assists with MOB situations, regattas, and waypoint management, offering advanced features in its premium version.

More Sailing Navigation apps to explore

FAQ about Sailing Navigation

What are the best sailing navigation apps for iPhone?
iNavX: Marine Navigation tops our sailing navigation apps ranking as of October 2026, with a 4.8-star average from 22K App Store ratings, and it's free to download.
Yes — 19 of the top sailing navigation apps we rank are free to download, including iNavX: Marine Navigation and Navionics® Boating.
iNavX: Marine Navigation shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ sailing navigation apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.