Updated on January 25, 2023:
We have confirmed that iPhone 14 Pro and iPhone 14 Pro Max, which were released on September 16, 2022, have trouble reading QR Codes. On January 25, 2023 (Wed), we released the latest version of "QRQR - QR Code Reader" that fixed the camera focusing issue.
If you are experiencing difficulty reading QR Codes using the devices mentioned above, please update to the latest version.
If the problem is not solved, please provide us the details using the Contact Us form within the app.
We have confirmed that the iPhone 14 series have trouble reading QR Codes.
Please try adjusting the distance between QR Code and the iPhone to make it easier to read.
Device name: iPhone 14 Pro Max