Great App, Forces you to Buy Upgrade

I really like using this app to track my newborns breastfeeding and diapers. Ive been using it for about a week, when all of a sudden, features that were included and I liked, were only available with the upgrade app. This felt like a bait and switch. I upgraded because I like the app.

FB Crash Test Dummy about Feed Baby - Breastfeeding App, v2.4.8