1proMath is a systematic workbook designed to help elementary students in grades 1 to 3 improve their arithmetic skills. The app offers a perfect daily arithmetic workbook where every number is changed by AI.

The app has an "Exercise of the day" feature where users can designate a specific amount of exercise for a day, ranging from 3 to 5. The settings can also be changed from the study settings. Additionally, the "Free exercise" feature allows users to choose from hundreds of different exercises. After every exercise, users will be ranked in the top 1%, 10%, 30%, or 50%, and they can keep up the challenge to be in the top 1%.

The "Game center" feature lets users enjoy arithmetic games, including memory game, speed game, dodging game, and more. These games help activate the brain through arithmetic exercises. Lastly, the "Avatar center" feature allows users to create their own avatar using the money obtained through study. The app provides two types of idol avatars and fantasy avatars, and hundreds of different avatars can be created.

Overall, 1proMath is a great app for elementary students to improve their arithmetic skills in a fun and engaging way.