iPhone 18 Pro Max Expected to Feature Thicker Camera Design, Foldable “iPhone Ultra” Compared to iPad Mini
Apple’s next-generation smartphones are already drawing attention months ahead of their expected release. New details based on early dummy units suggest design changes for the iPhone 18 Pro Max, particularly around its camera system, while a rumored foldable model—often referred to as the “iPhone Ultra”—is being compared in size and usability to existing devices like the iPad mini.
iPhone 18 Pro Max Camera Upgrade May Increase Thickness
According to Vadim Yuryev of the Max Tech, early dummy units indicate that the iPhone 18 Pro Max will be slightly thicker than its predecessor, the iPhone 17 Pro Max. The increase appears to be driven by enhancements to the camera system.
Measurements shared by Yuryev show:
- Camera thickness (including lenses):
- iPhone 17 Pro Max: 12.92 mm
- iPhone 18 Pro Max: 13.77 mm
- Camera plateau thickness:
- iPhone 17 Pro Max: 11.23 mm
- iPhone 18 Pro Max: 11.54 mm
For context, Apple officially lists the base thickness of both the iPhone 17 Pro and Pro Max at 8.75 mm—excluding the camera bump. This method of measurement is standard across the industry, similar to how ultra-thin devices like the iPhone Air are marketed.
Subtle Design Shift, Major Camera Gains
While the numerical difference may seem noticeable on paper, the physical change is expected to be subtle in everyday use. Most users are unlikely to perceive the added thickness without a direct side-by-side comparison.
The design trade-off reflects a broader trend in premium smartphones: prioritizing advanced camera performance over ultra-slim profiles. With competition intensifying in mobile photography—especially in the U.S. market where flagship devices often emphasize camera capabilities—Apple appears to be leaning further into imaging improvements.
Foldable “iPhone Ultra” Shows Tablet-Like Potential
Yuryev also shared insights into a separate device widely rumored to be Apple’s first foldable iPhone, informally dubbed the “iPhone Ultra.” Dummy units suggest a form factor that blends smartphone portability with tablet-like screen real estate.
Display Size Comparable to iPad Mini
When unfolded, the “iPhone Ultra” appears to approach the display size of the iPad mini, thanks in part to extremely thin bezels. This could position the device as a hybrid between a phone and a compact tablet—similar to how foldable devices from competitors like Samsung have been marketed in the U.S.
Enhanced Multitasking and Entertainment
The foldable design is expected to support running two apps side-by-side, a feature common on tablets but new to iPhones. This could appeal to users who want increased productivity on the go, such as multitasking between messaging and video playback.
Display comparisons indicate:
- Similar width to the iPhone 17 Pro Max when open
- Approximately 56.9% taller screen
- Dimensions: 71 mm vs. 111.5 mm in height
This expanded vertical space could enhance experiences like watching 16:9 video content or playing mobile games. Yuryev noted that the device feels particularly well-suited for gaming, with on-screen controls benefiting from the larger display area.
Launch Timeline Still Unclear
While some earlier reports suggested the foldable iPhone might be delayed, more recent information points to a potential release alongside—or not far behind—the iPhone 18 Pro lineup this fall.
Apple has not officially confirmed any details, and as with all pre-release information, specifications and timelines remain subject to change.
Conclusion
Early insights into Apple’s upcoming devices suggest a continued focus on performance and versatility. The iPhone 18 Pro Max may sacrifice some slimness to deliver improved camera capabilities, while the rumored foldable “iPhone Ultra” could mark a significant shift in how iPhones are used—bridging the gap between smartphones and tablets. Together, these developments highlight Apple’s evolving strategy in a competitive and innovation-driven market.

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