SJMCPL is a free Android application developed by eFast Technologies. It falls under the Travel & Navigation category and is specifically designed for train commuters in Pakistan. The app provides real-time information on the train schedules and their current location, making it easier for users to plan their trips accordingly.

With SJMCPL, users can track the location of their train and get notified of any delays or cancellations. The app also offers a feature to book tickets and check seat availability for upcoming journeys. Additionally, it provides a list of all the stations and their contact information, making it easier for users to reach out for any assistance.

In terms of user interface, SJMCPL is intuitive and easy to navigate. The app is also lightweight and does not consume much storage space on the device. Overall, SJMCPL is a useful travel companion for train commuters in Pakistan, providing them with all the necessary information in one place.