What Is Your Temperament is an Android app developed by Queext that provides a psychological test to determine your temperament type. The app is free to use and falls under the Games category, specifically the Arcade subcategory.

The test is based on the theory of Dr. Hans Eysenck and consists of 80 questions that help you determine whether you are a Sanguine, Phlegmatic, Choleric, or Melancholic person. The app promises an exciting experience while taking the test and encourages users to share their results with friends.

Overall, What Is Your Temperament is a useful app for anyone interested in learning more about themselves through a psychological test. It's easy to use and offers an engaging experience.