Best Marine GPS Apps

154+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated May 2026

Looking for free marine gps apps? 19 of our 154+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Marine GPS

Wavve Boating: GPS, Map, Chart#1

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

Navigation, Charts, Tides, Map
Editor's Choice
🗺️ Navigation
4.7😐(5.4K ratings)
FreeAdsIn-App Purchases
#15in Navigation
Wavve Boating: GPS, Map, Chart screenshot 1
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Wavve Boating: GPS, Map, Chart screenshot 3
Wavve Boating: GPS, Map, Chart screenshot 4
Wavve Boating: GPS, Map, Chart screenshot 5
Wavve Boating: GPS, Map, Chart screenshot 6

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

Room to Improve

  • 🐛 Inaccurate depth charts
  • 🚫 Limited coverage for certain areas
  • 💰 Expensive subscription
iNavX: Marine Navigation#2

iNavX: Marine Navigation by NavX Studios LLC

Sailing & Boating Chartplotter
Strong Contender
🗺️ Navigation
4.8😐(20K ratings)
FreeAdsIn-App Purchases
#40in Navigation
iNavX: Marine Navigation screenshot 1
iNavX: Marine Navigation screenshot 2
iNavX: Marine Navigation screenshot 3
iNavX: Marine Navigation screenshot 4
iNavX: Marine Navigation screenshot 5
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

Room to Improve

  • 🤔 Clunky and unintuitive user interface
  • 🗺️ Cumbersome chart management and downloading
  • 🔋 Battery drain issues
Navionics® Boating#3

Navionics® Boating by Garmin International

Nautical and fishing charts
Worth Considering
🗺️ Navigation
2.9😞(2.3K ratings)
FreeAdsIn-App Purchases
#3in Navigation
Navionics® Boating screenshot 1
Navionics® Boating screenshot 2
Navionics® Boating screenshot 3
Navionics® Boating screenshot 4
Navionics® Boating screenshot 5
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

More Marine GPS apps to explore

4
Aqua Map Boating
Aqua Map Boating
Aqua Map Boating
Marine navigation and fishing
Free

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.

Official NOAA nautical chartsOffline map downloadsGPS track recording
🗺️ Navigation
(13K)
free with in-app purchases
5
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
Lake Maps & Fishing Spots
Free

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.

Detailed vector marine chartsRoute planning and editingVoice-guided navigation
🗺️ Navigation
(14K)
free with in-app purchases
6
Argo - Boating Navigation
Argo - Boating Navigation
Argo - Boating Navigation
Charts, Routes, Tracks, Log
Free

This app provides comprehensive navigation and planning tools for boaters, offering features like chart plotting, route planning, and weather forecasts. It aims to be user-friendly for all skill levels, from beginners to experienced cruisers, with a focus on safety and connectivity on the water.

Web/Desktop planning with auto-syncAutorouting for multi-stop trips7-day marine weather forecast
🗺️ Navigation
(6.1K)
free with in-app purchases
7
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Marine GPS and Nautical Charts
Free

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.

Clutter-free nautical chartsSmart route planning with weather and tide integrationReal-time GPS tracking
🗺️ Navigation
(7.2K)
free with in-app purchases
8
PRO CHARTS - Marine Navigation
PRO CHARTS - Marine Navigation
PRO CHARTS - Marine Navigation
by MiraTrex, Inc
Free

Navigate marine environments with detailed nautical charts and route planning. Track your location, find friends on the water, and share your trip details for safety. Offline chart access ensures reliable navigation even without an internet connection.

High-resolution NOAA nautical chartsOffline chart accessWaypoint and route creation
🗺️ Navigation
(8.5K)
free with in-app purchases
9
ActiveCaptain®
ActiveCaptain®
ActiveCaptain®
Connect to Your GPS Plotter
Free

This app connects your mobile device to compatible Garmin chartplotters, enabling wireless chart and map transfers, software updates, and route planning. It also provides access to a community of boaters for reviews and information on marinas and points of interest.

Wireless chart and map transferRoute and waypoint planningActiveCaptain Community for POI reviews
🗺️ Navigation
(4.9K)
free with in-app purchases
10
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
World's #1 ship tracking app!
Free

Track vessels live worldwide using AIS data. View ship positions, movements, and voyage history with detailed vessel information and enhanced weather monitoring. Unlock advanced features for deeper visibility and extended coverage with a Pro plan.

Live vessel tracking worldwideShip positions and movementsVoyage history and key events
✈️ Travel
(65K)
free with in-app purchases
11
Google Maps
Google Maps
Google Maps
Places, navigation & traffic
Free

Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

Real-time GPS navigationLive traffic dataPublic transport updates
🗺️ Navigation
(7.3M)
free with in-app purchases
12
C-MAP: Boating
C-MAP: Boating
C-MAP: Boating
Charts, Planning & Navigation
Free

Access up-to-date nautical charts for global exploration and planning. Save points of interest and routes, record tracks, and view marine weather. Upgrade for offline maps, GPS, and advanced features like shaded relief and AIS.

Free chart viewerAutoroutingPersonal waypoints
🗺️ Navigation
(2.3K)
free with in-app purchases
13
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Find Best Tides Times to Fish
Free

This app helps anglers find the best times and locations to fish by providing detailed forecasts for tides, moon phases, weather, and marine conditions. It offers interactive maps to discover and save fishing spots, track routes, and access offline nautical charts, along with a catch logbook and fishing regulations.

Fishing forecasts (tides, moon, weather, solunar)Detailed fishing maps (satellite, nautical, lake depth)Save and discover fishing spots and routes
⚽ Sports
(30K)
free with in-app purchases
14
SeaNav
SeaNav
SeaNav
Marine Charts and Navigation
Free

This app provides high-resolution marine charts, route planning, and real-time navigation for boaters. It offers features like AIS ship tracking, tide and weather information, and offline chart access. Advanced capabilities include augmented reality views and autopilot integration.

High-resolution marine chartsAutoroute planningReal-time GPS navigation
🗺️ Navigation
(235)
free with in-app purchases
15
WinGPS Marine
WinGPS Marine
WinGPS Marine
by Stentec Software B.V.
Free

This app provides onboard navigation for various watercraft. It displays your GPS position, speed, and course, and allows you to download nautical charts with depth information and navigational aids. Set waypoints and sail to your destination with guidance on course and distance.

Real-time GPS position, speed, and course trackingDownloadable nautical charts with depth and aidsWaypoint navigation with Course to Go
🗺️ Navigation
(3)
free
16
NOAA Buoys Live Marine Weather
NOAA Buoys Live Marine Weather
NOAA Buoys Live Marine Weather
National Data Buoy Center
Free

Access real-time marine weather data from over 1,500 NOAA buoys across the USA. Plan your outdoor activities with detailed information on wind, waves, temperature, and more. Offline access to the last known observations is also available.

Real-time NOAA buoy dataSearch buoys by name, region, or GPSMap view of all buoys
☀️ Weather
(562)
free with in-app purchases
17
Marine Weather Forecast Pro
Marine Weather Forecast Pro
Marine Weather Forecast Pro
NOAA Marine Weather Forecast
Free

Access comprehensive NOAA marine weather data, including real-time buoy readings, 5-day forecasts, and historical wave trends. Visualize data with map overlays and receive severe weather alerts. An Apple Watch app is also available.

Real-time marine buoy data5-day NWS marine weather forecastHistorical wave trend reports
☀️ Weather
(16K)
freemium
18
Marine Navigation Lite
Marine Navigation Lite
Marine Navigation Lite
Offline GPS tracker for boat
Free

This app offers offline GPS charting for marine use, allowing users to own their maps permanently. It provides advanced navigation tools, custom map creation from any image, and respects user privacy by not tracking or selling data.

Lifetime map ownershipOffline GPS chartingCustom map creation from images
🗺️ Navigation
(0)
free with in-app purchases
19
iSailGPS : NOAA USA RNC Charts
iSailGPS : NOAA USA RNC Charts
iSailGPS : NOAA USA RNC Charts
Marine Nautical Chart Plotter
$7.99

Transform your device into a powerful GPS navigation tool with detailed US NOAA nautical charts. Navigate safely even without a cell signal, track your journey, set waypoints, and create custom routes. Ideal for sailors and boaters needing reliable marine navigation.

USA NOAA Raster Nautical ChartsOffline GPS navigationTrack recording and display
🗺️ Navigation
(71)
paid
20
GPS Tracks
GPS Tracks
GPS Tracks
GPS Tracker and Offline Maps
Free

This app allows users to track outdoor activities like hiking, biking, and running. It enables navigation to waypoints, storage of favorite destinations, and offers advanced features for route planning and data export with a subscription.

Track hiking, biking, running, and walking routesNavigate to saved waypointsStore and manage favorite destinations
🗺️ Navigation
(17K)
free with in-app purchases

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