RRB Exam Prep Hindi is an Android application developed by Sana Edutech that aims to help students in India prepare for the Railway Recruitment Board (RRB) exams. This free app covers various subjects such as Mathematics, Reasoning, GK, Science, History, Geography, Polity, and Technical Ability, with over 6,000 questions and answers, including 20 model question paper sets with 100 questions each.

The app features quiz formats for testing, with both practice and timed modes, a speech read-out feature, and a zoom option for text and questions. It also provides detailed reports of total questions answered, marks, and mistakes, as well as a pie chart fashioned quiz result. The app has a background theme changing facility, including a night mode and pink mode, and a favorite question feature for marking and reviewing later. The app works in offline mode and does not have any advertisements in the pro-version upgrade.

Disclaimer: Sana Edutech provides educational materials for test preparation and is not affiliated with any government or third-party agencies conducting the respective exams. Any information presented in the app is intended to help students understand the respective exam. Sana Edutech recommends that students visit the RRB official sites to get the latest actual exam details.