DevMedia is a free Android app developed by DevMedia for users to test their programming knowledge and earn points and achievements. This app is categorized under Education & Reference, and it is an excellent tool for programmers to improve their skills and learn new concepts.

The app offers various quizzes and exercises on programming languages such as Java, Python, PHP, and C#, among others. Users can choose their preferred language and difficulty level, and each quiz consists of multiple-choice questions. The app also offers a feature to track progress and view statistics on achieved points and completed quizzes.

Overall, DevMedia is an excellent app for programmers to test their skills and improve their knowledge in various programming languages. The app's user-friendly interface and the variety of quizzes make it an excellent tool for both beginners and advanced programmers.