Duolingo isn't just about helping people learn languages anymore. The company has released Duolingo Math on iOS, over a year after it first teased the app. Naturally, Duolingo Math shares a lot of DNA ...

Five out of five stars. If you've always wanted to learn a new language but never had the time or money, Duolingo is the app for you. Duolingo is similar to popular language learning program Rosetta ...

After Duolingo introduced its controversial new energy system for free users of the app, I decided it was finally time to quit Duolingo once and for all. I had been dissatisfied with the app for a ...