Post office Exam GK Hindi is an Android application developed by Mahender Seera that is designed to help users prepare for the Indian Postal Service Exam. The app is free to use and falls under the Education & Reference category. It provides study material for various exams, including Postman, Dak Sevak, Mail Gaurd, MTS, Assistant, and others.

The app includes a comprehensive list of subjects, such as Indian Post, Mathematics, Logical Ability, General Knowledge, Politics, History, Science, Computer, Geography, Constitution, Biology, Planning, Awards, and History. The app offers a great way to prepare for the exam as it provides a large amount of information to the user in an organized manner. With its user-friendly interface, anyone can use it to prepare for the exam without any hassle. The app does not include any personal information about the developer or suggest contacting the developer.