GK Trick By Nitin Gupta is a free Android app by Education Leaf Media that provides a vast collection of study material for competitive exams. The app offers daily, monthly, yearly, and state-wise current affairs PDFs, along with other GK and GK trick-related PDFs. The app is designed to provide students with all the necessary information in one place, eliminating the need to search for study material on different websites.

The app is easy to navigate, and the PDFs are well-organized, making it convenient for users to find what they are looking for. Additionally, the app provides test series for different exams, which helps students prepare better for their exams. The app is developed by Nitin Gupta, who is a resident of Madhya Pradesh, India, and is committed to providing students with quality study material in Hindi.

Overall, GK Trick By Nitin Gupta is a comprehensive study material app that offers a wide range of study material and test series to help students prepare for competitive exams.