Rashtra Ratna is an Android app designed by Pravin Hiralal Dhangar, available for free in the Education & Reference category. This app provides information about the Indian socialists, revolutionaries, and politicians who sacrificed their lives for the nation. It is specially designed in Marathi to cater to students of Marathi schools.

The app is a great resource for anyone who wants to learn about the heroes of Indian history. It is easy to navigate and provides detailed information about each individual. The app is designed to be accessible and user-friendly, making it an excellent tool for students and anyone interested in Indian history.