I've written an App called Boat Minder which is available on the Apple App Store for 1.99.

It's an offshoot of a small Windows program that I wrote to keep up with the status of Rhapsody some years ago. With the encouragement of some friends I took the plunge and learned iOS coding. It works on all versions of the iPhone and later iPads with iOS 11 or greater. I'm trying to come up with a way to make it a freebie for WOA members but Apples policies make it difficult so if you buy one I'll owe you a beer at the next rendezvous.

There's a powerboat version as well. Boat Minder MV

www.boat-minder.com