Marine Navigation App - testers wanted

Any users of marine navigation like to test a new iPad Marine navigation app created on Corona?

Fair warning: The charts are of Southern England, English Channel. Won’t be any North America version.

This is a very complex app and the first version will omit tracking/GPS so will be a planning tool.

Available now via testflight. iPad only.

PM if you’d like to try. I’d prefer sailors who are already familiar with marine navigation. However, pilots would also understand the app.