Duolingo

Duolingo is a popular language-learning platform that offers engaging and effective lessons in over 40 languages, including popular ones like Spanish and French. The platform is accessible via iOS, Android, and web browsers, and uses a self-correcting learning system to show users their mistakes and correct answers. It includes various exercise types and personalized exercises for advanced learners. The free version is ad-supported, while the premium version, Duolingo Plus, offers ad-free learning, offline access, unlimited hearts, and progress tracking for $6.99 per month. Duolingo for Schools provides additional tools for teachers. Recent updates have introduced a redesigned home screen, new learning paths, and additional subjects like Math and Music. The platform also offers a Duolingo English Test for language certification and expanded content with dynamic audio lessons and interactive mini-games.