Duolingo Plus lets you download lessons offline and removes ad. You can start with a 7 day trial

Duolingo
Learn Spanish, French and more
Duolingo Plus lets you download lessons offline and removes ad. You can start with a 7 day trial
More interactions from‏‏‎ ‎
Duolingo
Asks you to select a daily goal and then notification permissions
You earn crystals as you complete lessons. You can buy more from the Shop tab
There are posts by other learners and mini "games" that help you test your skills
Achievement leveled up modal
You can join language clubs to practice with other learners
Add friends to compete with. You can search by name or find them from facebook
The splash screen is the logo on a green background
The curriculum is arranged linearly as a timeline with tests interspersed in between