on my phone
on app inventor
the middle of the screen is a canvas with image sprites
also I have an iPhone SE if the model matters
Can you share your aia project here?
All imageSprites display OK here on Android. Can't help with iOS.
Tested on iPhone 12 with iOS 18 it's completely fine.
try refreshing the companion or testing with emulator.
also check if you have the latest version of companion on app store, because that may be the reason ¯_(ツ)_/¯