The app allows users to record sample data in three steps: scan the QR code for the machine and select the component, scan the barcode of the sample, and the app sends the sample data to Oelcheck, with no need for handwritten forms. The app also offers encrypted communication and storage.

The latest 4.0 update also allows for easy retrieval of lab reports, as well as the ability to send sample photos and enter data offline, meaning that users no longer have to worry about poor internet connections. The app is available on iOS and Android.