Best nav app out there – Wärtsilä iSailor Review

Compared to a standard horizon chartplotter and inavx (which I used to use), iSailor is a dream. My favorite way to navigate by far! I can pan and zoom so quickly I feel that in tight nav situations it's a significant safety feature. Compare this to inavx or the chartplotter where panning and zooming are slow and cumbersome and take your attention away from operating the boat.
Review by todd.h on Wärtsilä iSailor.