Apps Like Nautical Calculator Pro for iPhone and iPad
Calculate routes and track positions
Calculate routes and determine points on Rhumb Line, Great Circle, and WGS84. Compute average speed and estimated time of arrival. Plan routes with manual waypoints and create waypoint routes. Support composite sailing calculations.
Nautical Calculator Pro screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.
Aeronautical & Aviation Charts
Corporate Smalltalk Consulting Ltd
View large charts with clarity.
The app handles large PDF and TIFF files, including aeronautical charts. It provides zero-time zoom and scroll for charts under 36 megapixels.
TimePalLite
The M Group Incorporated
Schedule meetings across time zones easily.
The app displays selected city times in a comparable view, showing public holidays and calendar conflicts. Users can set up meeting groups, select time ranges, create calendar events, and email meeting times.
app4sail
anton van oosten
Nautical navigation with vector charts.
The app provides nautical navigation using S57 vector charts. Users can also utilize maps from the OpenStreetMap project.
hiFleet
Shanghai Maili Marine Technology Co. Ltd
Track ship positions and routes
Track ship positions using AIS data with over 1 million targets and 300K updated ships daily. Access weekly updated nautical charts and replay ship trajectories for 3 months.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.