BEST परवस Prawas is a free Android travel and navigation application developed by BEST Undertaking. It is an intelligent transport management system that aims to provide commuters with a convenient, carefree, and safer travelling experience. The app has a state-of-the-art multi-functional design that allows users to access real-time ETA, plan their journey, track buses, explore BEST bus stops and routes running from bus stops in and around Mumbai, and view the static timetable for each route.

One of the key features of the BEST परवस Prawas app is the 'Lost and Found' functionality, which provides a convenient way for users to report and track lost items on the bus. Additionally, the app offers an SOS feature that allows users to contact the bus service in case of an emergency. Commuters can also use the app to provide feedback to improve their services, access a city guide, and get quick tips for understanding the mobile app.

Overall, BEST परवस Prawas is an excellent travel companion for commuters in Mumbai, providing them with all the necessary information to make their journey comfortable and hassle-free.