The iPhone 11 and iPhone X cases are not common. Although they are somewhat similar in appearance, the iPhone 11 and iPhone X cases are not compatible due to differences in camera position, size and button layout. If you want to buy a phone case, make sure to choose a case that works for your specific phone model. This ensures that the phone case fully matches the functions and operations of the phone, providing better protection and use experience.
The iPhone 11 and 10 cases are not common. Because the camera modules of the two phones are quite different, their phone cases cannot be used with each other.