BusZGZ is a free Android application developed by David Asín that provides real-time information about the urban and rural bus, tram, bicycle, and suburban train services in Zaragoza. This app offers a variety of features that make it a valuable tool for anyone who regularly uses public transportation in Zaragoza.

One of the most useful features of BusZGZ is the ability to check the arrival times of the next bus, tram, or suburban train at any stop. Additionally, users can check the number of available bicycles at Bizi stations, save their favorite stops and stations for quick access, and search for different route options to get to their destination.