RUMOR SUGGESTS IOS 18 WILL GET NEW INTERFACE BASED ON VISIONOS, BUT THIS SEEMS UNLIKELY

Summary from the TLDR Design newsletter

iOS 18, the next major iPhone and iPad operating systems update, may feature visionOS visual elements. Despite many similarities in Apple's OSes, the company has maintained distinct design languages. visionOS has already influenced Apple's newest Apple TV update, tvOS 17.2.