East Coast doesn't, V4.4 Navionics, 4.2.1 OS. First screen comes up but does not complete painting, scrolling anywhere leaves screen unpainted. Great Lakes, West Coast still work. No memory issue.

The new version of Navionics is USA&Canada. It works, but works poorly. Too much detail takes way too long to paint screen, scrolling is slow. You have to download the charts now in little tiles, the method of selection is tedious and very slow, downloading is slow even with a fast connection, and very often it misses tiles. You have no idea what is up to date and what isn't. I MUCH preferred the old apps. The sole advantage of the new ones is the social networking aspects, about which I couldn't care less. They have lost a customer and an advocate.