app4sail app for iPhone and iPad

4.4 ( 8704 ratings )

Travel Navigation
Developer: anton van oosten

4.99 USD

Current version: 4.8, last update: 1 year ago
First release : 21 May 2013
App size: 10.08 Mb

Nautical navigation app.

uses free S57 vector charts

Not everywhere in the world those maps are available and not all of the available maps are implemented at this moment.

Instead you can use maps of the project Openstreetmap