DuolingoAI Learning PlatformsDuolingo is a language learning app centered on gamified courses, designed for students, working professionals, and beginners who want to learn a foreign language in their spare time. Users can choose a language course, complete level-based listening, speaking, reading, and writing exercises, and maintain their learning routine through streaks, achievement badges, and friend leaderboards. The platform offers courses in more than 40 languages, including widely studied languages such as English, Japanese, and French, as well as some less commonly taught languages. It also offers the Duolingo English Test. Free and paid content coexist, and the specific availability may vary by course or service. The courses are suitable for building foundational skills and developing study habits, but they cannot replace systematic advanced learning, real-world communication, or comprehensive preparation for a specific exam.049All tools with this tag are shown.