"Is That True - True or False" is a quiz app where users can test their knowledge by deciding whether presented facts are true or false. The app provides explanations for each answer, allowing users to learn as they play. With a variety of categories including Animals, Plants, Person, Geography, and Personality, players can choose quizzes based on their interests.

Players can enjoy the challenge of making their own decisions on a wide range of topics, from the smallest country to the fastest-growing plant, and see if their answers are correct. The app offers an engaging way to have fun and expand one's knowledge while exploring interesting facts and explanations.