Published to the App Store
I released v4.0 of my app just in time for iOS 15.

This update is packed with new features and improvements:
  • Two special cows to celebrate iOS15 + Apple-related daily messages
  • iCloud sync: this took a LOT of work and prepares for exciting updates
  • Support for Family Sharing, including for existing subscribers! It's time to invite your whole family on board!
  • The Population view entirely redesigned: announcements of arrival & departures of cows, new forecast, a headcount to quickly know how many cows you have, each cow get their own color, nicer profile for each cow
  • The Settings view was entirely redesigned
  • iOS 15: notifications support the new interruption level (only the daily question is time-sensitive)
  • iOS 15: nice icons for the notification answers
  • Home Screen Quick Action: you can now answer from a long press on the Home Screen app icon
  • And moreโ€ฆ

You can read more about the changes and how they came to be in this post: https://nomeat.today/blog/4-0-cloudkit-meets-ios-15/