Measure distances between multiple points on a map using a simple tap-and-hold interface. Calculate straight-line distances, often referred to as 'as the crow flies'.

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Looking for something like Nautical Nomograph? We've analyzed 27+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.









Measure distances between multiple points on a map using a simple tap-and-hold interface. Calculate straight-line distances, often referred to as 'as the crow flies'.



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This app provides off-road GPS mapping and navigation, featuring thousands of public and exclusive trails. It offers offline map downloads, trail creation tools, and real-time tracking. Users can also engage with community features, educational content, and challenges.


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Navigate the seas with advanced marine charts, GPS, and AIS data, even offline. This app offers detailed bathymetry, community-contributed map data, and dynamic features for safe boating, sailing, and fishing.


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