Not that useful
All the free stuff isn’t really helpful, also you have to be online.
Doesn’t work
I went ahead and bought the premium for offline access and it went through but it acts as if I never bought the premium, when I click to purchase premium now nothing comes up and I checked my bank account and it was billed $4.99 from apple but no premium service
Offline is a paid service
Downloaded because I needed an offline survival guide which this one advertises itself as. However the offline is a paid service. I have no issue with them charging for the app, however, be up front about it, and put the price tag on the app.
