Punbus Tracker is a free iPhone application designed for travelers utilizing long-route bus services. This app provides real-time tracking of Punbus locations, allowing users to monitor the route followed by the bus during its journey. With a user-friendly interface, it makes it easy for passengers to stay informed about their travel plans.

In addition to tracking, Punbus Tracker features a Passenger Information System that delivers essential updates, including Estimated Time of Arrival (ETA) and Estimated Time of Departure (ETD) in real-time. This functionality enhances the overall travel experience by providing users with the necessary information to plan their journeys effectively.