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The Best Language Learning Apps (and Why Most Don’t Work)
I did DUOLINGO for 800 days in a row
Duolingo vs Rosetta Stone vs Babbel (Which Language App Wins?)
A Linguist explains how to make duolingo actually work
Is Duolingo Useful?
I did Duolingo's hidden language (Catalan)... but it's a speedrun
You're Using Duolingo Wrong [10 BEST Tips for Fluency]
The ONLY 4 Language Learning Apps That Work | Delete the rest!