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iSailCalculator app for iPhone and iPad

4.4 ( 224 ratings )

Utilities Navigation
Developer: Green Turtle Apps

0.99 USD

Current version: 1.9.17, last update: 6 years ago
First release : 13 Apr 2013
App size: 5.05 Mb

This app allows the calculation of
+ distances
+ bearings
+ times
based on geographical coordinates.
The coordinates may be entered via
keyboard or by using a map view