Appstle℠ Subscriptions App

When I was trying to install the app for first time they were very helpful, in fact, they gave me a feature as a nice gesture. But when I had a few problems trying to set the app. I found the support unfriendly.
In order to be able to change something simple as a font, you need to hire a developer, the widget and the interface is not user-friendly. and the design of the pages, well, not design at all. So I think is a complex app. A lot of features are paid.