Home page has snippets of content from different courses

Instructors tab has a free scroll in a 2D space

In app purchase

Searching in classes

Coachmarks to show overall navigation

Home page to article transition

Profile and login

Class landing page

Home page with recommended courses

Home screen. Swiping up to flip between items

There are posts by other learners and mini "games" that help you test your skills

Home page and discover tabs