Apps Like True-Wind Calculator for iPhone and iPad
Calculate true wind from apparent wind.
The app calculates true wind speed and direction from apparent wind and boat speed. It uses exact vector math and can automatically fill boat speed and heading from GPS and compass.
True-Wind Calculator screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Windfinder: Wind & Weather map
Windfinder.com
Detailed wind and weather forecasts available.
The app provides detailed wind and weather forecasts for over 160,000 locations. It offers real-time measurements from 21,000 weather stations and tide forecasts for over 20,000 locations.
Windy.app — Wind, Tides, Radar
Windy Weather World Inc
Track wind and weather forecasts
Track wind conditions with detailed forecasts, maps, and compass readings. Monitor wind speed, direction, and gusts. Receive push notifications for wind alerts and storm warnings.
Windfinder Pro: Wind & Weather
Windfinder.com
Detailed wind and weather forecasts available.
The app provides detailed wind and weather forecasts for over 160,000 locations. It offers current measurements, tide forecasts, and severe weather warnings for the US and Europe.
ASA's Sailing Challenge
American Sailing Association
Learn skills and race against the clock
Learn fundamentals through six interactive modules covering Points of Sail, Apparent Wind, Sail Trim, Tacking and Jibing, Rules of the Road, and Docking. Practice skills in a timed course simulation to apply knowledge in a realistic environment.
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.
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.
Bearing Pilot
Alejandro Martinez de Carvajal
Sailors' tool for bearings and navigation.
The app provides tools for sailors to take apparent bearings, showing the bearing taken, target course, and wheel correction. It also offers speed, real-time position, and assistance in determining wind direction.
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.
Altimeter - Altitude & Compass
Enacti Ventures Private Limited
Track elevation, location, and weather
Track elevation and atmospheric pressure with and barometer. Use compass for direction based on satellite location. Access weather updates and speedometer. Log steps with pedometer. View maps and use binoculars for scouting.
Fishing Spots: Find & Fish App
FishAngler, LLC
Find and track your trips
Find with interactive and depth charts. Check forecasts and track catches. Save locations and view detailed water information. Share catches and locations with other anglers. Set alerts for weather and tide changes.
Sporty's E6B Flight Computer
Sporty's Pilot Shop
Calculate data and track position
Calculate -related conversions, fuel consumption, and navigation metrics. Perform arithmetic operations and unit conversions. Track time, distance, and speed. Sync with Apple Watch for real-time updates.
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.
Fishing Planet
Fishing Planet LLC
Fish with others in real-time
Play a realistic first-person simulation with multiplayer support. Catch fish in various locations. Join or create multiplayer sessions with up to four players. Participate in tournaments and track achievements.
Aqua Map Boating
GEC s.r.l.
Download charts, navigate offline, connect instruments
Navigate using weekly updated nautical charts from NOAA. Plan routes manually or automatically. Record GPS tracks and store navigation data including markers and routes. Share data with others. Display tides and currents.
MarineTraffic - Ship Tracking
MARINETRAFFIC APPLICATIONS LTD
Track vessels and view live positions
View vessel positions in real time on a live map. Search for ships, boats, and seaports. Track wind conditions and 48-hour forecasts. Replay vessel movement animations. Monitor port arrivals and departures.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.