Apple's forthcoming iPhone 18 Pro Max will reportedly maintain the same thickness of 8.75mm as the iPhone 17 Pro Max, disappointing expectations for a slimmer design. This thickness is notably greater than the iPhone 16 Pro Max's 8.25mm. The information comes from leaker Ice Universe, who previously suggested a potential increase to 8.8mm but now indicates no reduction in thickness. The rationale behind this decision is attributed to Apple's concentrated efforts on its first foldable iPhone, often referred to as the iPhone Ultra or iPhone Fold. This new model is seen as a significant venture into a different market, prompting Apple to allocate its resources and attention toward its development. Ice Universe has a reliable track record for sharing accurate iPhone dimensions, lending credibility to this latest report, especially as there are no conflicting sources regarding the iPhone 18 Pro Max's specifications.