The app calculates distances and bearings between two points using latitude and longitude. It can also determine a final position from a starting point, distance, and bearing.
by Justin Graham★ 3.04 ratingsNavigation$2.99Data updated 2026-09-10
Dimensions, spacing, and angles in screenshots and photos. Analyze color values, grid alignment, and element positions. Export measurements and compare dimensions across images.
Requires enabling Wi-Fi, Location Services, and Tracking. It requests permission to access the device's latitude and longitude. Users must allow all necessary permissions for the to function properly.
View marine with satellite and terrain overlays. Access local weather forecasts. Use NOAA raster for navigation. Track position and route. Share maps and waypoints. Work offline without mobile coverage.
Navigate using built-in GPS for sailing and cruising. View real-time data from NMEA0183 and AIS sources. Plot courses and track positions. Access tactical information for regattas. Adjust settings for different sailing conditions.
Track current with coordinates, altitude, and address. via Facebook, Twitter, Mail, Message, or copy to paste elsewhere. Use compass mode to determine direction. Toggle between Standard and Hybrid map types.