The 12 and 12 Pro phone cases are versatile.
The phone case after 12 and 12Pro can be universal, because the two phones use 6.1 inch screen, the screen size is the same, although the rear camera is slightly different, 12Pro uses three cameras, but the camera distribution size is basically the same as the 12, the phone case can be universal.
No. As far as I know, now the mobile phone market is diverse, 12 and 12 Pro belong to the same brand, but the appearance size is different, so their mobile phone cases can not be shared.