UBE Express - Passenger App is an Android application developed by WEBCAST TECHNOLOGIES INC, which enables users to reserve seats in an incoming bus in any of UBE Express' routes. The app provides upfront price calculation, allowing users to estimate the cost of their trip beforehand.

The user interface of the app is simple and intuitive, making it easy for users to navigate and book their seats. The app also provides information about the routes, schedules, and availability of seats, making it convenient for users to plan their trips in advance.

It is worth noting that the app is free to use, making it accessible to all users. However, the app currently has a sign-up error that is being fixed by the developer, and updates will be available soon.

Overall, UBE Express - Passenger App is a useful tool for anyone looking to travel within UBE Express' routes.