Ipad Questions

[flupke]

Downloaded yesterday..
Its a very nice app on my ipad..

No words about subscription so far..
Feels like the things i see now are free..(lessons and challenge)

When i go to the account tab, it only shows email adres and account name..

So how does the financial model on the ipad work?
And why wasn’t there anything about that in the description?

Thanks for answering my question in advance