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

You earn crystals as you complete lessons. You can buy more from the Shop tab

During login, it asks for your age, name, email and password

You can join language clubs to practice with other learners

The curriculum is arranged linearly as a timeline with tests interspersed in between

It quizzes you with audio and visual questions to make you understand and to increase recall

Profile and settings

Gamification badges and progress

Add friends to compete with. You can search by name or find them from facebook

Swipe right to see magazines, tap to see details

Home and Trainers page

Home page and bottomsheet for lists

Explore tab