Chaipang Chinese is an Android application developed by Wecref that helps children learn Chinese without memorizing Chinese characters and tones. The app offers four lectures per chapter, each focusing on frequently used expressions in four situations: home, school, park, and store. Additionally, the app includes four mini-games to enjoy at the amusement park.

One of the unique features of Chaipang Chinese is the use of music to teach Chinese tones and pronunciation, with special songs and games developed and composed by the app. Children can sing along with the songs and learn the difficult tones through the use of "Do, Re, Mi, Fa, Sol, La, Ti, Do." Moreover, the app includes a game where children can learn Chinese tones with musical notes, making the learning process more natural and enjoyable.

Overall, Chaipang Chinese is an excellent educational tool for children who want to learn Chinese without the need to memorize Chinese characters and tones. It is a fun and engaging way to learn Chinese, with the added benefit of improving children's vocabulary and pronunciation.