1日10分で学べるクイズ形式ゲーム！スタディワールド

Study World is a quiz-style learning app that allows you to learn each genre in 10 minutes a day.
Ver1.0 records the history of learning up to junior high school students. We will continue to add subjects and problems as needed.
It is the best as a preparation and review app that can be done in 10 minutes a day.