Nautical Units Apps

MilGPS is a premium navigation tool trusted by soldiers, search and rescue personnel and other professional navigators around the world. View your current location or navigate to a waypoint in...

Offline Topo Maps (OTM) is a simpler version of our full-featured backcountry app, Gaia GPS.

OTM is the best simple topo app on the App Store, with the best maps, and the best support....

EarthNC Marine Charts delivers a complete chart plotter solution on your iPhone and iPad. No other app delivers the same ease of use, depth of data, and range of features.


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IGC Reader is an iPhone, iPod Touch, and iPad application to view and play IGC flight log files. You can open IGC files from websites or import them via iTunes and other supported...

MyGPS GPS Tracker with the MyGPS Live Network Viewer provides handheld and desktop, secure real-time GPS tracking, trail viewer and two way messaging, featuring Google Earth, Maps, Sky, Mars, Moon,...

GlobalScout the ultimate GIS tool! The hub for all your GEO data. It can handle ridiculous amounts of data, hundreds of tracks and thousands of waypoints or POIs for all your favorite locations....

Simple Charts provides a simple easy-to-use chart plotting solution for your iPhone and iPad. Simple Charts is a full resolution seamless marine charting app compatible with both the iPhone and...

Simple Charts provides a simple easy to use chart plotting solution for your iPhone and iPad. Simple Charts is a full resolution seamless marine charting app compatible with both the iPhone and...

EarthNC Marine Charts Bahamas delivers a complete chart plotter solution on your iPhone and iPad. No other app delivers the same ease of use, depth of data, and range of features.

For the...

EarthNC Marine Charts Brazil delivers a complete chart plotter solution on your iPhone and iPad. No other app delivers the same ease of use, depth of data, and range of features.


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