Hello Terry!
I was wondering if "Meridian28" was the same "Meridian" I knew. Good to hear from you.
POLAR VIEW NS is still my favorite computer-based
navigation application, and the developer is still actively working on improvements and providing excellent support. I guess with the application already running on three quite different operating systems, he probably does not have the resources to move it to iOS.
Some of the major chart publishers seem to offer very good applications for iOS and at much-reduced prices compared to their computer-OS versions, making for a lot of competition on that platform.
By the way--Don Jahncke is now
living aboard and doing the loop. See his blog at
https://pbgreatloop.wordpress.com/