I've created a UI that works on most devices, and modified it for the few that didn't line up right. When released to the App Store a friend that has an iPhone 14 Pro Max sent a screen shot of the app not lining up, which I corrected using the simulator since I do not have a 14, but updating the UI didn't correct on the real device (even though the simulator looked correct).
I added an alert that shows the screen dimensions so that I could confirm and they showed 812x375 instead of 932x430 for the iPhone 14 Pro Max. But when I used a simulator for the iPhone 11 Pro which is 812x375 the UI shows correctly.
Has anyone else had issues with UI showing up correctly on the iPhone 14 Pro Max when released live through the App Store?
Does this thread describe what you are seeing?