Best Free Marine GPS Apps

Navionics® Boating

Nautical and fishing charts

Free

Experience detailed nautical and fishing charts on your mobile device with offline access and a range of features through this must-have Boating app. Get expertly detailed charts for cruising, fishing, sailing, and diving – perfect for all your water activities. Try it free for a limited time and unlock advanced features with a yearly subscription.

Aqua Map Boating

Marine navigation and fishing

Free

Explore marine navigation, fishing, and weather with advanced features like offline charts, live tracking, route planning, and connectivity for AIS and GPS data. Start your 14-day free trial now for an enhanced boating experience.

i-Boating: Marine Charts & Gps

Lake Maps & Fishing Spots

Free

Discover a comprehensive marine navigation app with detailed charts, precise route planning, and real-time AIS tracking. Navigate ocean waters effortlessly and ensure safe voyages with this essential tool for all boating enthusiasts. Explore and download the app to set sail confidently today!

GPS Tracks

GPS Tracker and Offline Maps

Free

"Track your outdoor activities, navigate to waypoints, and store favorite destinations with this app. Ideal for hiking, running, photography, hunting, and military navigation needs."

SeaNav

Marine Charts and Navigation

Free

Plan and navigate boating trips with real-time marine charts covering the US and Europe, featuring high-resolution data derived from NOAA and UKHO. Explore the seas with precision and ease.

TZ iBoat – Marine Navigation

Boat GPS, Charts, AIS, Tides

Free

Discover advanced marine navigation tools including GPS, charts, AIS, and tides for coastal boating and fishing. Enhance your sea adventures with accurate data and offline capabilities.

Savvy Navvy: Boat Navigation

Marine GPS and Nautical Charts

Free

Access all your boating needs in one app – charts, weather forecasts, AIS, and more. From planning to navigation, we've got you covered on the water!

MarineTraffic - Ship Tracking

World's #1 ship tracking app!

Free

Track ships worldwide in real-time with MarineTraffic. Stay updated on vessel locations, routes, and arrivals. Download now to explore the seas!

PRO CHARTS - Marine Navigation

by MiraTrex, Inc

Free

PRO CHARTS is a marine navigation application that offers high-resolution NOAA nautical chart coverage with features like easy Waypoint creation, Buddy-tracking, Float Plan creation, and offline navigation. Stay safe on the water with this powerful tool on your iPhone or iPad. Visit www.miratrex.com for more information.

Gaia GPS: Mobile Trail Maps

Hiking, Overlanding, Camping

Free

Discover and navigate hiking, overlanding, and camping trails with Gaia GPS. Use this app for offline maps, GPS navigation, and distance tracking in the wilderness. Start exploring today!

Simrad: Companion for Boaters

Great nautical charts

Free

Experience detailed nautical charts, weather updates, route planning, and GPS functionality with this boater's companion app. Activate and register your Simrad Chartplotter, access a free C-MAP Chart Viewer, use Autorouting™, save personal waypoints, track recordings, and explore marine points of interest. Stay informed with marine weather forecasts and customize your charts for seamless navigation.

ActiveCaptain®

Connect to Your GPS Plotter

Free

Connect your mobile device to your Garmin chartplotter and the boating community with this powerful app. Access charts, maps, software updates, routes, waypoints, and community feedback seamlessly while tracking and monitoring your boat from anywhere. Join the ActiveCaptain community for up-to-date information on marinas, boat ramps, and more.

iNavX: Marine Navigation

Sailing & Boating Chartplotter

Free

A powerful marine navigation app designed for sailing enthusiasts to plan routes, track marine weather, and monitor vessel performance. Navigate with precision and confidence on the water.

Avenza Maps: Offline Mapping

GPS, Trails, Hiking, Offroad

Free

Explore maps offline with Avenza Maps for GPS tracking, hiking, and off-road adventures. Never get lost with this handy offline mapping tool.

MilGPS

Pro MGRS USNG GPS for Land Nav

$12.99

A professional navigation tool trusted by soldiers and search and rescue personnel worldwide, allowing users to view their current location, navigate to waypoints quickly, and utilize mapping and overlay features. Experience real-time location tracking with optional cell signal for faster fixes and Military Grid Reference System (MGRS) support. Start navigating efficiently today!

Marine Navigation Lite

Offline GPS tracker for boat

Free

This offline GPS tracker for boats offers reliable navigation with no hidden fees or forced subscriptions, allowing users to own it once or subscribe for more features. With a focus on user privacy, it provides various tools, including chart plotting, route creation, and custom map capabilities, making it a trusted choice for sailors and fishermen worldwide.

SeaDrive: Boat Navigation

GPS Charts Tide Weather Routes

Free

SeaDrive is a marine navigation app designed for boaters, offering charting, route building, tides, currents, and more. With offline capabilities and free US charts, it's a reliable co-captain for all water enthusiasts.