世界の国旗クイズ - はんぷく一般常識 - is a free educational app developed by 学校ネット株式会社. It falls under the category of Education & Reference and is available for the Android platform.

This app features quizzes on the flags of 194 countries and regions around the world. The quizzes are divided into beginner, intermediate, and advanced levels, allowing users to gradually progress and improve their knowledge. After answering each question, users are provided with the correct answer, as well as the world map and the capital city of the country, helping them to learn the geographical location as well.

世界の国旗クイズ - はんぷく一般常識 - is part of the popular learning app series called "はんぷくシリーズ" by 学校ネット株式会社, with a total of 30 million downloads. The app is completely free to use, supported by advertisements displayed within the app.

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