Are the iPhone X and iPhone XS the Same Size?
The dimensions of the iPhone X and XS are the same. However, people have noted that the camera bump on the back of the XS is just a little taller (25.50 mm) than the iPhone X. Apple never marketed the phone cases for each model as compatible with the other but often you can get away with using a case from one model, for the other. The dimensions of the iPhone XS are below:
143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in) (HxWxD)