OneChange - ဝမခန is an Android app developed by Onechange. It is a free educational and reference app, available only in Myanmar. The app is designed to provide an interactive 2D live experience to its users. It offers a platform for users to learn and explore different topics such as science, history, and geography in a unique and fun way.

The app's main feature is its 2D live animation, which makes learning more engaging and interactive. Users can enjoy the experience of exploring different topics with the help of the app's animations, which are accompanied by easy-to-understand explanations. The app also provides different quizzes and puzzles to help users retain what they have learned. OneChange - ဝမခန is an excellent app for those who want to learn new things in a fun and interactive way.