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.
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.
The app supports middle school English vocabulary learning with 1200 words and over 4000 example sentences. It includes search, flashcard, pronunciation, and input training features.
