iPhone 18 Pro and Pro Max will be unveiled next week , and a new report offers fresh details on the flagship “mechanical aperture” camera feature that’s coming, plus mentions an improved vapor chamber and more.
While most of the report covers features reported previously, a few noteworthy details stand out. Today Mark Gurman at Bloomberg published his latest expectations for the new iPhones being introduced on September 9 .
Additionally, the new report says iPhone 18 Pro and Pro Max will have “better battery life and improved vapor chambers to prevent overheating. Apple first debuted a vapor chamber in the iPhone last year with iPhone 17 Pro. For more on what to expect from iPhone 18 Pro and Pro Max, see our coverage here . Which new features on iPhone 18 Pro are you most excited about? Let us know in the comments. * Buy iPhone with 15% discount from Apple refurbished
Battery improvements were already expected, but good to see confirmed. Because some reports have claimed Apple is sticking with Qualcomm modems again this year, while this isn’t a new rumor, it’s worth highlighting. The mention of improved vapor chambers is a new detail, though. It seems the company already has a second-generation version ready to go.
For example, Apple has a new “mechanical aperture” camera feature coming to iPhone 18 Pro Max—and possibly the smaller iPhone 18 Pro too. Despite plenty of reporting on this camera upgrade, which has also been called “variable aperture,” there have been minimal details on what it will enable. Finally, Gurman says “in-house C2 modems” are coming to iPhone 18 Pro and Pro Max.
But Gurman reports today that it will be “for fine-tuning light adjustments and depth control.
