MilliCoin is an Android app developed by UDA MMC that aims to help users enhance their IQ, mathematical skills, and self-discipline. It also provides an opportunity to participate in a question-answer session to expand their knowledge base. The app is available for free and falls under the Lifestyle category.

The interface of the app is user-friendly, and it offers a wide range of activities to improve cognitive abilities. Upon opening the app, the users are presented with various categories, including math, logic, and general knowledge. MilliCoin also offers daily challenges to keep the users engaged and motivated. Overall, MilliCoin is an excellent tool for those looking to improve their cognitive skills and expand their knowledge base.