Android App or Game Duolingo: Learn Languages Free - Learn English, Spanish, French, German, Italian and more languages for free.. App has more than 100,000,000+ Installs, and rating score - 4.7. Android app (game) Duolingo: Learn Languages Free was created in Education Genre and developed by Duolingo. Latest Version - Varies with device was released 12/9/2019, 10:30:06 PM, and it fixed some bugs in the application. You Can Download Duolingo: Learn Languages Free Absolutely for Free on your device, for that, you should follow these easy steps: You need to go to the Settings Menu on your device and allow your phone to install .apk files from unknown resources. Then you could safely install any possible apk files from AppsInParis, after that you could install an apk file on the device and be enjoyed chosen apk file!