Accurate and simple to use
Reviewed Oct 2017
I used the Australia and New Zealand version of this app on my Android phone as a backup device for route planning and navigation while sailing on a 1600 NM coastal trip. Although I carried other devices and paper info, this became my go-to navigation tool. I had reason to contact the tech department for claification of distance calculations and had a response immediately. I plan to use this app on a small Android tablet as a planning and en-route navigation tool for all my future coastal cruising.