Best GPS Nautical Charts Apps

186+ iOS apps curated and reviewed

4.1 avg rating
13 free apps
Updated September 2026

Whether you're new to gps nautical charts or looking for an upgrade, our curated collection of 186+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top GPS Nautical Charts Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesSep 2026
2Navionics® BoatingNavionics® BoatingFree2.9★ (2.3K)NoYesSep 2026
3Wavve Boating: GPS, Map, ChartWavve Boating: GPS, Map, ChartFree4.7★ (6.5K)NoYesSep 2026
4PRO CHARTS - Marine NavigationPRO CHARTS - Marine NavigationFree4.5★ (8.5K)NoYesSep 2026
5Nautical Charts & MapsNautical Charts & Maps$8.994.6★ (3.8K)NoNoSep 2026
6iNavX: Marine NavigationiNavX: Marine NavigationFree4.8★ (22K)YesYesSep 2026
7Fishing Points-Lake Depth MapsFishing Points-Lake Depth MapsFree4.4★ (2.2K)NoYesSep 2026
8Savvy Navvy: Boat NavigationSavvy Navvy: Boat NavigationFree4.7★ (8K)NoYesSep 2026

Top Picks for GPS Nautical Charts

i-Boating: Marine Charts & Gps#1

i-Boating: Marine Charts & Gps by Bist LLC

Lake Depth Map,Sailing Plotter
Editor's Choice
🗺️ Navigation
4.5😊(15K ratings)
FreeIn-App Purchases
i-Boating: Marine Charts & Gps screenshot 1
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Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.

What We Love

  • 🚀 Accurate GPS and navigation
  • 🗺️ Detailed nautical charts
  • 📊 Helpful fishing and structure information
  • 🔍 Useful for finding unexplored fishing spots
  • 💻 Offline functionality works well

Room to Improve

  • 🌐 GPS/location issues, inaccurate positioning
  • 💰 Expensive recurring subscription model
  • 🔁 Difficulty restoring purchased content on new devices
  • 🔧 Poor customer support and lack of response
  • 📦 Missing coverage for some lakes/waterways
Navionics® Boating#2

Navionics® Boating by Garmin

Nautical and fishing charts
Strong Contender
🗺️ Navigation
2.9😞(2.3K ratings)
FreeIn-App Purchases
#5in Navigation
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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
Wavve Boating: GPS, Map, Chart#3

Wavve Boating: GPS, Map, Chart by Wavve Boating INC

Marine Navigation, Depth, Tide
Worth Considering
🗺️ Navigation
4.7😐(6.5K ratings)
FreeIn-App Purchases
#16in Navigation
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Navigate waterways with detailed nautical charts, tide predictions, and weather forecasts. Connect with a community of boaters to share points of interest and track friends on the water. Enjoy simplified GPS navigation tailored to your boat's draft.

What We Love

  • 🚀 Accurate navigation
  • 👍 User-friendly interface
  • 💡 Helpful features like weather and wave data
  • 🚢 Great for new and experienced boaters
  • 🤝 Good customer support

Room to Improve

  • 🐛 Inaccurate depth charts
  • 🚫 Limited coverage for certain areas
  • 💰 Expensive subscription
  • 🔒 Forced to sign up before trying
  • 🤯 Confusing login/account issues

More GPS Nautical Charts apps to explore

FAQ about GPS Nautical Charts

What are the best gps nautical charts apps for iPhone?
i-Boating: Marine Charts & Gps tops our gps nautical charts apps ranking as of September 2026, with a 4.5-star average from 15K App Store ratings, and it's free to download.
Yes — 13 of the top gps nautical charts apps we rank are free to download, including i-Boating: Marine Charts & Gps and Navionics® Boating.
i-Boating: Marine Charts & Gps has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 186+ gps nautical charts apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides detailed marine charts and GPS functionality for navigation on waterways. It allows users to plan routes, receive voice-guided navigation, view tide and current predictions, and record their tracks. The app offers extensive map coverage for various regions and inland rivers.
Key features include hardware/GPU accelerated vector charts, long-press object details, customizable units, track recording with real-time overlay, voice prompts for navigation, GPX/KML route import, tide and current predictions, and seamless chart quilting. It also supports NMEA AIS and GPS instrumentation.