Mechanical (GATE, ESE, SSC, RRB JE...) is a free Android app developed by Pink developer that provides a comprehensive collection of study materials and previous years' question papers for various state service examinations. The app requires an internet connection to work and offers more thanexam questions with solutions from the last 20 years. It covers a range of topics, including Strength of Materials, Industrial Engineering, Production Engineering, Theory of Machines, Vibration, Engineering Mathematics, Fluid Mechanics and Machine, Heat and mass transfer, Machine Design, IC Engine, Refrigeration and Air-conditioning.

In addition to the exam preparation materials, the app also includes General Knowledge questions and answers, as well as S.K Mondal Sir Notes. The app is easy to use and provides topic-wise questions and previous years' papers for exams such as GATE, ESE, RRB JE, RRB SSE, SSC JE, RPSC, JWM, and ISROpapers. Overall, Mechanical (GATE, ESE, SSC, RRB JE...) is a helpful app for students preparing for mechanical engineering exams.

Please note that all feedback and suggestions can be sent to the developer at