Showing 1–20 of 1,000 ranked alternatives.
Pocket Mariner Ltd.
Plan trips, navigate, and view charts
Plan and navigate boating trips with real-time tracking and high-resolution digital charts covering the US, Europe, and other regions. View vector charts with tappable buoys and lights. Pan and zoom seamlessly across maps.
James Associates Inc.
Plot courses and track your route
Use device as high-performance GPS receiver with USA Raster Nautical . Access without cell signal. Navigate safely in emergencies. Sync with chart plotter if available. Download for offline use. Track location and display real-time data.
Hans Schneider
Track , distance, and direction
Track , distance, and direction with a digital and analog . Set custom distance values. Switch between portrait and landscape modes. Display in MPH, KM/H, and KNOTS. View altitude, maximum , and average with the Pro Pack.
Digital Yacht Ltd
Plot courses and track your route
View real-time GPS position on the map. Overlay live AIS ship data when connected. Plot course and track trips.
Alejandro Martinez de Carvajal
Track GPS data and compass direction
Track GPS data including , speed, latitude, longitude, and signal accuracy. View real-time compass with COG data for S0, S1, S2, and S4. Receive data from iPhone while using Apple Watch.
Pocket Mariner Ltd.
Navigate with real-time charts and tappable buoys
Plan and navigate boating trips with real-time updates and high-resolution NOAA charts. View detailed digital vector charts for US coasts, inland waters, and Great Lakes. Tap buoys and lights for bearing and distance.
David Ryall
GPS, track location, diagnose issues
Provides GPS navigation with fast lock time and precise parameters. Supports multiple systems including GPS, Galileo, GLONASS, and QZSS. Diagnoses location issues and suggests fixes. Includes latitude, longitude, and WGS84 by default.
WATT APPS LTD
Track speed with GPS and compass
Track speed using GPS with options for mph, km/h, and knots. Display city name and compass if enabled. Show traveled distance and optional average and maximum speed. Choose from multiple interface colors. Record speed during trips.
Pavel Ahafonau
Track routes, find waypoints, and navigate offline
Navigate outdoors with offline GPS maps and real-time augmented reality. Track waypoints and custom locations. Use a gyrocompass, speedometer, altimeter, and inclinometer. Find celestial bodies and measure angles.
Kalimex-Consulting s.r.o.
Navigate with map, , and GPS
Navigation allows users to view and share GPS coordinates in six formats. It includes a , altitude, distance, and sunset/sunrise tracking. Users can set and edit waypoints with photo or audio notes.
Oxagile LLC
Track , time, and distance
Record , time, distance, heading, and elevation during trips. Track GPS data and view trip statistics. Enable head-up display for real-time information on the windshield. Sync with devices and save trip details for later review.
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