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

Duolingo
Learn Spanish, French and more
During login, it asks for your age, name, email and password
More interactions from‏‏‎ ‎
Duolingo
There are posts by other learners and mini "games" that help you test your skills
Duolingo Plus lets you download lessons offline and removes ad. You can start with a 7 day trial
You earn crystals as you complete lessons. You can buy more from the Shop tab
The curriculum is arranged linearly as a timeline with tests interspersed in between
You can join language clubs to practice with other learners
Profile and settings
The onboarding asks you select a language and pick a daily learning goal
Add friends to compete with. You can search by name or find them from facebook