QRCode Watch is an Android application developed by Uwe Hollatz, available for free in the Utilities & Tools category. The app boasts a beautiful, simple design, but unfortunately, it is completely useless. The app requires users to scan a QR code to get the current time and date, which begs the question - who wants that? It's difficult to understand the purpose of this app, as it seems to lack any practical use.

The only feature of the app is the ability to set the colors of the QR code and background. To do so, users must use the configuration companion app in the Android Wear Application on their smartphone. Overall, QRCode Watch may be visually pleasing, but it lacks any practical use, making it difficult to recommend to anyone.