Flags of the countries - Quiz is an educational app that allows users to learn and test their knowledge of the flags of all the countries. With several game modes available, such as world quiz and quiz by continent, this app is perfect for anyone looking to improve their geography skills.

One of the main features of the app is the challenge mode, where users have one minute to guess a maximum of 20 flags. This mode tests the user's ability to recognize flags quickly and accurately.

In addition to the quiz and challenge modes, users can also review and learn the flags of all the countries using the list mode. This makes it easy to study and familiarize oneself with the flags of different nations.

With a total of 199 countries included, the app covers a wide range of flags from around the world. The proportions of the flags are accurately represented, ensuring an authentic learning experience.

Overall, Flags of the countries - Quiz is a user-friendly app that provides an engaging and educational way to learn about the flags of different countries. Whether you're a student, a trivia enthusiast, or simply curious about world flags, this app is a valuable resource.