Latest version doesn’t work with iPhone 11
REVIEW UPDATE: For this app in the app store, Scroll and look in Information > Compatibility to see which iphone version is supported. Original comment: It would be nice if you would mention in the version update notes which iPhones are supported. I tried to update so I could have the frequency wheel and was surprised that my phone would only accept version 1.1.2 even after deleting and reinstalling the app.