스마트 이야기독서 2A단계 is an Android application developed by 교원구몬. It falls under the category of Education & Reference and is available for free. The app offers an interactive way to read the Smart Story Reading Book.

The app allows users to use their device's camera to scan the digital activity pages of the book. This initiates fun and engaging digital activities. Users can create their own storybooks by selecting characters and creating their own stories while recording their voices. This activity helps nurture creativity and imagination.

Another feature of the app is the character puzzle game. Users can complete puzzles while considering the emotions of the characters in the story. Upon completing a puzzle, users receive a card with a message related to character development.

Additionally, the app includes a vocabulary game that tests the user's understanding of the vocabulary learned from the book. This game helps improve vocabulary skills while providing an enjoyable quiz experience.