Master is an Android app developed by Education Nick Media, specifically designed to help students prepare for police and defence job exams, including State PSC Exams, group 2, and group 1 exams. The app provides a comprehensive study material that includes notes, practice questions, and mock tests to help students prepare for their exams effectively.

The app is user-friendly and easy to navigate, providing an intuitive interface that allows students to track their progress and performance by taking mock tests and quizzes that cover all the important topics. With the app's extensive study material and regular updates, students can stay up-to-date with the latest exam patterns and syllabus changes, ensuring that they are well-prepared for their exams. Master is an excellent tool for students who aspire to achieve their career goals and get hired in their desired job roles.