Öffi-Ticket Graz Steiermark is an Android application developed by eos.uptrade GmbH. The app offers a convenient way for customers of Holding Graz Linien to store tickets that were previously purchased in the Online-Ticketshop. The app is free to download and there are no hidden fees, except for your internet access.

The tickets can be used in combination with a photo identification and are even verifiable in case your device runs out of battery during ticket control. The app supports the following tickets: 3-Tages-Ticket (valid for 3 days and only in Graz/fare zone 101), Wochenkarte (valid for one week and available for all Styrian fare zones), Monatskarte (valid for one month and available for all Styrian fare zones), "Jahreskarte Graz" (valid for 1 year and only for people living in Graz/fare zone 101), and Studienkarte (only for students and available in all Styrian fare zones).

Overall, Öffi-Ticket Graz Steiermark is a reliable and user-friendly app that makes it easy for customers to store and use their tickets on-the-go.