Harry's Sailor
Harald Schlangmann
GPS navigation tool for sailing companion.
The app provides GPS-based navigation and sailing assistance. It displays heeling, racing rules, and navigation data, with integrated Google Maps and a trip recorder.
Apps Like tcSpeeds for iPhone and iPad
Track speed, direction, and performance
Track speed, average speed, maximum speed, and directional speed. Measure velocity made good and wind speed. Calculate the Pilot Performance Index to assess flight performance. Compare results with others or against autopilot settings.
tcSpeeds screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
SeaNav
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.
Waterspeed: Track Watersports
Waterspeed Technologies Limited
Progress and analyze water sports sessions
Water sports sessions with speed, distance, heart rate, wind, and stroke data. Log activities like sailing, wingfoiling, and kayaking. Analyze performance trends and monitor progress over time. Sync data across devices for consistent tracking.
iSailGPS : NOAA USA RNC Charts
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.
NavLink HD
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.
iRegatta Pro
Zifigo
Navigate and track sailing routes
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.
iRegatta
Zifigo
Tactical sailing navigation for iPhone.
The app provides tactical regatta and cruising navigation features. Users can view important readouts, set wind direction, and manage starting sequences.
SeaNav US
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.
Spyglass
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.
Speedometer Simple
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.
Speedometer ⊲
Unicom TOV
Track speed, distance, and altitude
GPS tracks current speed, distance, and altitude. Displays average and maximum speed. Shows speed limits in real time. Supports mph, km/h, and knots. Measures travel time and battery level. Works offline.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.