Duolingo
www.duolingo.com/Duolingo doesn't need to be introduced - it's just the biggest and most well-know free app for language learners. They have a comprehensive Mandarin Chinese course that teaches you vocabulary, grammar, tones, characters and pinyin. It's worth a try, especially for beginner learners.
Pros
Cons
Duolingo is a widely-known free app for language learners. It offers a variety of courses in different languages, including a comprehensive Mandarin Chinese course that covers vocabulary, grammar, tones, characters, and pinyin. It is especially popular among beginner learners.
As of now, there are no user-generated pros and cons listed for Duolingo. Generally, Duolingo is praised for its accessibility and gamified learning experience, while some users may find it lacking in advanced language instruction.