Inexpensive GPS chart plotter – Wärtsilä iSailor Review

I don't understand the negative reviews. The app is free and the digital charts are very reasonably priced, especially since the Navionics Hot Map for my Lowrance chart plotter cost me $135, at least for the NY Finger Lakes where I do my boating. The app runs smoothly and has all the features that would be needed for inland waters. I wouldn't try a TRANSPAC with just this app, but c'mon be reasonable! Good way to get started with electronic navigation. The only reason I didn't give it 5 stars is that the small screen on my iPhone 6 is a bit limiting
Review by UpstateLaker on Wärtsilä iSailor.