iCanteen Free is the official Android mobile app for the iCanteen food ordering system by Z-WARE. The app is designed for registered users and provides access to essential functions such as viewing the menu, ordering and modifying meals, tracking credits, viewing detailed information about meals, credit payment history, and order history. Users can also view their personal information and information about the dining facility.

The app requires an internet connection to function correctly, as all actions are sent to the server immediately. Users are informed about the success or failure of their actions. The app does not have a button to send changes to the server, as all changes are sent automatically. Changes that cannot be undone are confirmed by the user.

The app stores login information, including passwords, making it possible to add multiple users and switch between them. This feature is helpful for parents with multiple children who eat at the same school cafeteria. Users do not need to enter login information every time they open the app.