Apple's upcoming iPhone 18 Pro Max will maintain the same 8.75mm thickness as its predecessor, the 17 Pro Max. According to tipster Ice Universe, the standard design continues with minimal changes. This suggests Apple's focus remains elsewhere, likely on more significant innovations for its next product cycle.

The lack of major design updates points toward Apple concentrating resources on its first foldable device, rumored to be called iPhone Ultra. This premium tier will sit atop the iPhone lineup, receiving priority attention from Cupertino's engineering teams. The Ultra model represents a significant strategic shift for Apple's mobile division.

Industry observers note that Apple typically reserves its most substantial changes for major redesign years. With the foldable iPhone reportedly in development, the 18 Pro series serves as a transitional product. This strategy allows Apple to perfect its foldable technology while maintaining sales momentum with incremental updates to its existing successful design.