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
Add friends to compete with. You can search by name or find them from facebook
You can join language clubs to practice with other learners
Duolingo Plus lets you download lessons offline and removes ad. You can start with a 7 day trial
Bottom sheet for wrong answer
You earn crystals as you complete lessons. You can buy more from the Shop tab
Profile and settings
There are posts by other learners and mini "games" that help you test your skills
The curriculum is arranged linearly as a timeline with tests interspersed in between