9+ similar apps compared and reviewed
SeaNav NP is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
This app provides real-time tidal stream data for the English Channel, displaying hourly charts based on high water at Dover. It offers tools for measuring tide set and calculating interpolated rates, with offline functionality and boat position tracking.
Master maritime navigation with this comprehensive guide to the International Regulations for Preventing Collisions at Sea. Learn about ship lights, day shapes, sound signals, and access the full COLREGs for safe sailing.
This app provides real-time Solent tidal stream data, displaying hourly charts and tools to measure tide set and interpolated rates. It functions offline and allows for future planning by selecting different dates.
