This app records children's drawings, automatically saving data when the screen is cleared. It features crayon-style pens and allows saving up to three children's profiles, displaying saved drawings chronologically for sharing.
Manage customer orders by calculating change for various items like ramen, meat dishes, and fried chicken. Track transactions and practice mental math. Includes brain training features to improve calculation skills.
Learn hiragana with customizable cards and difficulty
Teaches hiragana through interactive games and visual cues. Adjust difficulty levels for individual needs. Create custom cards with favorite items. Prevent accidental wrong answers with customizable settings.
Check file sizes before sending videos or images via SNS or email. View EXIF data including location information. Access files directly from the camera roll via ShareExtension. Confirm file properties automatically when sharing.
Diagnose innate intellectual abilities and potential.
The app offers 19 types of brain training exercises to enhance innate intellectual abilities. It calculates a deviation value from these abilities, which can predict university entrance exam success and appropriate annual income.