Metrocard is a free Android application developed by Mobilibus that provides real-time information about public transportation in Curitiba's metropolitan region, Paraná. The app offers various features such as the location of nearby stops and credit vendors on a map, real-time vehicle tracking, trip planning, and alerts about routes and stops that may affect transportation operations. Additionally, users can favorite lines, stops, and planned trips, and access accessibility features such as TalkBack integration for predictions of nearby stops, timetable, and detailed instructions on how to reach their destination.

One of the app's most useful features is the ability to check the balance on your card and view your usage history. It's worth noting that the app requires Android 5.0 (Lollipop) or later to function properly. If you have an older version of Android, you can still access the information directly from your internet browser.