A recent leak from the reputable tech blog, Digital Chat Station, reveals that the iPhone 18 Pro and Pro Max are currently undergoing internal testing for under-display 3D face recognition technology. Additionally, these models are poised to adopt a sleek single punch-hole screen design. In contrast, the iPhone 18 and 18 Air will reportedly maintain the traditional notch screen design. This development signals that the iPhone 18 Pro series is poised to lead Apple into the next generation of smartphone aesthetics, characterized by single punch-hole screens.