GTT Ticket Reader is a free Android application that allows you to check the remaining rides on your GTT ticket and the time left until the end of the ride. The app is designed to work with all NFC tickets from GTT, making it a useful tool for frequent travelers.

The app is simple to use; just tap your NFC-enabled device on your ticket, and the app will display the remaining rides, the last time you validated your ticket, and the time left until the end of the ride. The app is open source, and you can find the source code on GitHub.

GTT Ticket Reader is a useful tool for GTT ticket holders who want to stay informed about their ticket status. The app is free to download and use, and you can report any issues or improvements on GitHub.