Apps Like SailWatcher – Sail Analysis for iPhone and iPad
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.
iStreams North Sea (NW)
Colin Porteous
Track tidal streams and measure set rates
Displays real-time Sea tidal stream data based on the nearest Dover high water time. Shows valid hourly streams and time periods. Auto-updates to the next valid period. Includes tools to measure tide set and interpolated rates.
NavLink US
Digital Yacht Ltd
Explore and plan boating trips easily.
The app provides electronic charting and real-time navigation using hi-res vector charts. It supports route planning, tracking, and live AIS ship overlay with alarms, working offline with selectable chart layers.
NavLink UK
Digital Yacht Ltd
Explore, plan, and navigate boating trips.
The app transforms a Mac into a chart plotter for boating trips using UKHO data for the UK and Ireland. It displays GPS and AIS data, offers route planning, and provides navigation information with alarms.
RYA Books
Royal Yachting Association
Enhanced digital books for sailing training.
The app offers enhanced digital editions of books with interactive tools, animations, and videos. It supports RYA training courses and provides taster versions for users to try before purchasing.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.