Application Developers are gradually moving from a stand alone App purchase model to a Subscription model. I know Developers need to make a living. For me, the Subscription model is getting a little overwhelming. I just have too many subscriptions that cost too much money. If this is you, then read this thoughtful article about subscription model fatigue. One of the Apps mentioned in the article is the Fantastical Calendar App which just went to a subscription model. I was using Fantastical, but I just thought the cost was too high. So, I went back to using BusyCal which is a very good application.