I am on an iPhone 13 and Minecraft is too big for the phone. It has the right width but the height of the game is bigger than the height of the screen. So stuff on the top and the bottom gets cut off making it incredibly difficult to click the pause and back buttons, as well as being difficult to swipe up to exit the app. This has been an issue ever since I got the game 6 months ago. Below is an uncropped screenshot that shows what I mean