Duolingo was started by a Carnegie Mellon University professor and one of his post-grad students, with the aim of bringing free language learning to the world. Today, most of the features remain free.

New features coming to other Duolingo apps. But, ... At first, Duolingo Math will be available exclusively for iPhone and iPad users and only in English. Add 9to5Mac to your Google News feed.

Two years into learning Spanish, and the Action button on my iPhone 16 Pro has become crucial to my language learning routine.

Duolingo, which launched to the public in June 2012, raised $3.3 million in a Series A round led by Union Square Ventures last October and $15 million is a Series B lead by NEA this September.

The strategy is working for Duolingo, and the CEO says that they are looking to increase the 3% by expanding to more countries. “If you’re in a wealthy country and you have an iPhone 11 and ...

Duolingo, the popular language-learning app, has always offered fun and interactive ways to learn new languages. It has now added two new features that make it even more feature-packed.

So far, Duolingo has attracted 300,000 active users, who use the site for an average of 30 minutes per day, according to von Ahn. A Duolingo iPhone app has just been released, and an Android ...

Duolingo Goes AI-First in Push for Scalable Learning. By John K. Waters; 05/06/25; Back in 2012, Duolingo co-founder Luis von Ahn defied the prevailing wisdom of building desktop-first experiences and ...