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Best Free Nautical GPS Apps

247+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated October 2026

With an average user rating of 4.3★, the free nautical gps category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top Free Nautical GPS Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Aqua Map BoatingAqua Map BoatingFree4.7★ (14K)NoYesOct 2026
2Hip ChartsHip ChartsFree3.5★ (8)NoNoOct 2026
3Navionics® BoatingNavionics® BoatingFree2.9★ (2.4K)NoYesOct 2026
4i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesOct 2026
5GPS Toolkit – GNSSGPS Toolkit – GNSSFree5.0★ (1)NoNoOct 2026
6Savvy Navvy: Boat NavigationSavvy Navvy: Boat NavigationFree4.7★ (8.4K)NoYesOct 2026
7Wavve Boating: GPS, Map, ChartWavve Boating: GPS, Map, ChartFree4.7★ (6.6K)NoYesOct 2026
8Riptide GPSRiptide GPSFree—NoYesJul 2026

Top Picks for Free Nautical GPS

Aqua Map Boating#1

Aqua Map Boating by GEC s.r.l.

Marine navigation and fishing
Editor's Choice
🗺️ Navigation
4.7😊(14K ratings)
FreeIn-App Purchases
#89in Navigation
Aqua Map Boating screenshot 1
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This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.

What We Love

  • 🚀 Excellent navigation tool
  • 👍 Easy to use and intuitive
  • 🗺️ Detailed and accurate charts
  • 💡 Helpful features like AIS, weather, and fuel prices
  • 🤝 Responsive and helpful customer support

Room to Improve

  • 🐛 Occasional issues with map downloads and disappearing charts
  • 🔍 Lack of intuitive route planning functionality
  • 🔍 Slow map loading and tracking issues in certain areas
  • 💰 Subscription model with additional costs for map downloads
Hip Charts#2

Hip Charts by Walk About Apps

NOAA ENC Charts
Strong Contender
🗺️ Navigation
3.5(8 ratings)
Free
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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.

Navionics® Boating#3

Navionics® Boating by Garmin

Nautical and fishing charts
Worth Considering
🗺️ Navigation
2.9😞(2.4K ratings)
FreeIn-App Purchases
#5in Navigation
Navionics® Boating screenshot 1
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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

More Free Nautical GPS apps to explore

FAQ about Free Nautical GPS

What are the best free nautical gps apps for iPhone?
Aqua Map Boating tops our free nautical gps apps ranking as of October 2026, with a 4.7-star average from 14K App Store ratings, and it's free to download.
Aqua Map Boating has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ free nautical gps apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.