Race Master Sail Timer + Speed
Kewlanu AB
Track starts and monitor
Sailing "Start races with a and track and course. Adjust warning durations for signals. Distinguish between signals and environmental noises."
Apps Like SailSpeed for iPhone and iPad
SailSpeed screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
Ballistics Calculator 2026
Educational apps LLC
Calculate trajectories and compare cartridges
Calculate ballistic trajectories with detailed data including 4000 cartridges and 3300 reticles. Visualize trajectories, compare different cartridges, and adjust for barometric pressure, altitude, temperature, and wind.
Wisuki - Wind and Waves
WISUKI GLOBAL, S.L.
Plan outdoor activities with weather forecasts
View , wave, weather, and tide forecasts with detailed data. Find optimal spots based on conditions. Track forecasts for surfing, kitesurfing, fishing, and sailing. Post sessions, share publicly or privately, and interact with others.
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.
tcSpeeds
Transitional Continuum
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.
Boating Weather
Blue Whale Apps, Inc.
Track wind, waves, and surf conditions
View marine forecasts for U.S. coastal zones. Check wind speed, wave height, and surf conditions. Access one-touch NOAA forecasts for today, tonight, and the week. Add locations for custom alerts.
NavCalc Dynamic
Richard Craddock
Calculate course and speed with current data
Calculate Course to Steer and Speed over Ground using heading, boat speed, current set, and drift. Input Magnetic Variation for True and Magnetic compass readings. Visualize heading, current vector, and course on a 360º compass.
NOAA Buoys Live Marine Weather
Andrea Bisegna
Search and view real-time data
Access real-time buoy data for . Search by location, name, or region. View on a map and save favorites for quick access. Retrieve data offline when available.
Tactiqs
Marine Ventures LLC
Track race conditions and course data
Monitor boat performance with real-time sensor data from a wireless NMEA interface. View customizable displays on multiple iOS devices. Analyze race course conditions and track race progress.
B.A.A. Racing App
Dilltree Inc
Track races, view leaderboards, and explore course
Track Boston Marathon and B.A.A. races with real-time updates and course maps. View leaderboards and race details. Access race information and historical data. Share results and follow athletes.
GPS Speedometer and Altimeter
晓溪 张
Track speed with dual scales and unit
GPS measures and displays speed for walking, jogging, cycling, cars, boats, trains, and airplanes. Users can select display units and choose between two scales. Trip recording and average speed tracking are available.
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