Calculate positions, track objects, plot lines
Navigation provides perpetual almanac and star finder chart with animation. Calculates lines of position, object data, and meridian passage. Supports running fixes and astronomical position calculations with multiple star observations.
Showing 61–80 of 1,000 ranked alternatives.
Evgen Bodunov
Explore, bookmark, and track locations
Allow users to explore locations without an internet connection. They include detailed global with millions of points of interest. Users can download for use and bookmark favorite locations. GPS tracking enables recording of travel routes.
Bist LLC
Find spots and track depth
Access depth and marine charts for USA, Canada, UK, and other regions. Locate spots with AI-driven breakline analysis. Create or import boating routes with GPS and voice navigation. View HD bathymetry and sonar contours for precise planning.
Applorium Ltd
Calculate distances and areas on a map
Calculates distances between map points and areas of non-overlapping polygons. Users can switch between metric and imperial units. Coordinates are displayed in decimal or degrees, minutes, and seconds.
ALVICOMP OU
Navigate with and
Navigation provides functionality for directional guidance. Displays current direction and . Tracks movement and offers map integration for route planning. Allows users to set waypoints and navigate between locations.
Sichtwerk AG
Measure altitude with GPS and barometer
Calculate altitude using GPS, ASTER, or barometer (iPhone 6 and later). Display average altitude from GPS and ASTER data. Show peaks, compass, and distance grid on an integrated map. Support Apple Watch. Choose unit of measurement.
Sakhalin, LLC
Download charts and navigate waters
Navigation allows users to view and download marine charts automatically from NOAA and US Army Corps of Engineers. Create waypoints, routes, and tracks. Use night color modes and anchor alarm. Access weather data and chart measuring tools.
Flytomap
Track and in time
Calculate in time using GPS location. Access worldwide marine charts and 15000+ tide and current spots. No internet connection required. View tidal data without entering coordinates.
Memory-Map, Inc.
Navigate with offline maps and GPS
Turn your iPhone or iPad into an outdoor GPS or marine chart plotter. Use detailed Topo maps or NOAA marine charts for navigation. Access maps offline without a network connection. View GPS location without mobile signal.
HK TECHNOSOFT LLP
Track and sun positions in real time
Track sun and positions in real time using location data. View detailed information about phases, angles, and visibility. Set location manually or automatically. Save observations and share data.
Rihab Mehboob
Navigate with real-time GPS map
View real-time GPS maps and switch between map and views by holding the device. Track heading, , altitude, latitude, longitude, speed, and temperature. Use a for accurate navigation and monitor speedometer and temperature readings.
Navico Norway AS
Explore, plan, and save points of interest
View and navigate updated -MAP charts worldwide. Explore, plan, and save Points of Interest and Routes. Use Autorouting to find optimal paths. Access chart layers and track progress. Share routes and points with others.
Unicom TOV
Track speed, limits, and weather
Display current speed using GPS and show speed limits via online checks. Alert when exceeding speed limits. Track weather, temperature, odometer, altitude, and average/max speed.
Nobeltec, Inc.
Navigate with real-time GPS and tidal data
Navigate using GPS, AIS Online, and radar. View charts for coastal boating, sailing, and fishing. Track tides and currents. Set anchoring points. Sync with Apple Health. Share routes and waypoints.
Evgen Bodunov
Navigate with offline and GPS tracking
Provide offline with detailed points of interest. Record GPS tracks and bookmark locations. Receive turn-by-turn navigation with voice instructions in nine languages. Choose routing options for driving, cycling, walking, or shortest distance.
Navico Norway AS
Navigate with real-time GPS and marine data
Access detailed nautical charts with C-MAP® for route planning and GPS navigation. View weather data and marine traffic. Set personal waypoints and record tracks. Explore thousands of pre-loaded points of interest.
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