Hey Chinese - Learn Chinese is an all-in-one educational app designed to help users learn Chinese effectively. The app, previously known as 763 Chinese Characters, offers a fast and accurate translation dictionary with various input modes such as handwriting, image, and voice recognition.

One of the key features of Hey Chinese is its large user forum where learners can ask questions, share experiences, and engage with a community of Chinese language enthusiasts. Additionally, the app provides visual aids for 1709 Chinese syllables, disassembled characters with writing instructions, and practice exercises. Hey Chinese also includes vocabulary flashcards, conversation sentences, HSK exam questions, grammar topics, and tools to switch between Simplified and Traditional characters. It supports multiple languages including English, Vietnamese, Korean, and Japanese.