Subscription? – The Moon: Calendar Moon Phases Review

Why does unlocking everything in the app require a subscription? Why can't people just pay for the app in full? This is ridiculous. I was literally about to just buy the app in full and found out it's a subscription. Like.....there is nothing about this app that people should have to pay for yearly. Other than the subscription nonsense, the app is good and has everything needed in a moon phase app.
Review by Tulip S on The Moon: Calendar Moon Phases.