Calculate true wind direction and speed for sailing. Input vessel speed, apparent wind, and angle to determine accurate wind data.
SafePilot Offshore Trelleborg by Trelleborg Marine Systems Denmark A/S
Offshore Piloting


8+ similar apps compared and reviewed
SailControl is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.













Calculate true wind direction and speed for sailing. Input vessel speed, apparent wind, and angle to determine accurate wind data.


Access your boat's marine instrument data on your iPhone, iPad, or Apple Watch. Displays real-time wind, speed, depth, and GPS information in an easy-to-read dashboard. Supports NMEA 0183, NMEA 2000, and Signal K.


This app provides advanced navigation features for glider pilots during competitions, cross-country flights, or recreational flying. It offers a terrain map, final glide calculator, airspace warnings, and flight statistics. Users can upgrade to advanced or pro versions for more complex route planning and optimization tools.


This app provides a comprehensive anchor alarm system for sailors, offering remote monitoring, drift alerts, and boat proximity notifications. It enhances safety with features like AIS tracking and a cooperative watch system, while also providing anchorage ratings and weather updates.




This tool displays and records real-time data from NMEA or AIS WiFi devices. Analyze your ship's speed, location, wind data, and more. Connects wirelessly to your NMEA device for easy data logging and analysis.