Take advantage of a two-week free trial first. Afterward, keep an eye on promos on the Super subscription package.

Still, it's free to use, fun in a quirky way, and extremely easy to get started. For about a year, I used Duolingo’s language-learning app religiously, cruising my way through 60% of the German ...

If you don't need that, the standard Duolingo is free, and the ad-free version is $7 a month. Duolingo Max's other new feature, "Explain My Answer," explains both your mistakes and your lucky guesses.

Duolingo has risen to prominence over the past decade with its language learning app offering people around the world a low-cost or free option to learn dozens of languages. With a reported 500 ...

Like Khan Academy, Duolingo Math is free. The app is available on iPhone, iPad and some iPod Touch devices and it's only in English for now. The company hasn't revealed when it will be available ...

After a 14-day free trial, Super Duolingo costs $7 a month and Duolingo Super Family -- which supports up to six users -- costs $10 a month. You can also cancel Super and revert to the free ...

Perhaps no app has mastered user loyalty quite like Duolingo, the gamified language-learning platform 34 million people a day can't put down. Here, CEO and co-founder Luis von Ahn tells the BBC ...