Best Chart Plotter Marine Apps

198+ iOS apps curated and reviewed

3.7 avg rating
14 free apps
Updated September 2026

If you already know i, this is the deeper bench. 198+ chart plotter marine apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Chart Plotter Marine Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesSep 2026
2Hip ChartsHip ChartsFree3.3★ (7)NoNoSep 2026
3Marine Chart SymbolsMarine Chart Symbols$4.991.7★ (3)NoNoJul 2026
4iNavX: Marine NavigationiNavX: Marine NavigationFree4.8★ (22K)YesYesSep 2026
5SeaNavSeaNavFree4.4★ (247)NoYesSep 2026
6iSailGPS : NOAA USA RNC ChartsiSailGPS : NOAA USA RNC Charts$7.993.9★ (72)NoNoAug 2026
7Nautical Charts & MapsNautical Charts & Maps$8.994.6★ (3.8K)NoNoSep 2026
8NV Charts GPS Navigation AISNV Charts GPS Navigation AISFree4.5★ (114)NoYesSep 2026

Top Picks for Chart Plotter Marine

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
#97in Navigation
i-Boating: Marine Charts & Gps screenshot 1
i-Boating: Marine Charts & Gps screenshot 2
i-Boating: Marine Charts & Gps screenshot 3
i-Boating: Marine Charts & Gps screenshot 4
i-Boating: Marine Charts & Gps screenshot 5
i-Boating: Marine Charts & Gps screenshot 6

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

More Chart Plotter Marine apps to explore

FAQ about Chart Plotter Marine

What are the best chart plotter marine apps for iPhone?
i-Boating: Marine Charts & Gps tops our chart plotter marine apps ranking as of September 2026, with a 4.5-star average from 15K App Store ratings, and it's free to download.
Yes — 14 of the top chart plotter marine apps we rank are free to download, including i-Boating: Marine Charts & Gps and Hip Charts.
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 198+ chart plotter marine 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.