Hi, I’m not 100% sure how to answer this question. The website in general remains free to use, just like before 
But if you want advanced features (see here) then the “Tourer” subscription will unlock those. The big advantage / step forward for us in the new version is that now the whole Kurviger “universe” is more streamlined. If you buy Tourer, you will get advanced features both on your phone and the website.
I hope this answers your question. You can also find more information here or ask more questions on the forum