10+ similar apps compared and reviewed
COLREG is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
This app provides essential tools for deck officers, including compass error calculation, celestial navigation, and ETA calculations. It offers offline functionality with precise algorithms for various maritime tasks, such as unit conversion and port information.
This app provides comprehensive tools for solving complex nautical navigation calculations, including route planning, celestial navigation, and tidal predictions. It features a world map for route visualization and offline functionality for map display.
Access worldwide maritime safety information on your mobile device. View the full text of active and recent warnings, bridging gaps in traditional Navtex receiver data. Essential for both SOLAS vessels and smaller craft.
