Works well, functional minimalistic GUI
It took me some time to figure out how it works but find it very useful for sailing or in my case kitesurfing!
I am glad the developer shares this tool with everybody.
I think this could be useful.....
Response from developer
Version 1.2.0 now has quick help for better understanding how to interact with the app! Plus some other features and fixes :) The app is used for sailing Up/down regattas. So set the slider to the angle in degrees for the top mark. The app will calculate if you are on the right tack or not. Otherwise send me an email and I will try and help you at fj@dahlhof.com
Worst App
Response from developer
The app should we self intuitive to use - but please send me an email on fj@dahlhof.com and I will try and help you
