A 25 percent reduction would be the most substantial shrinkage yet.
Each year, the world's most scrutinized rectangle is measured anew — not in ambition, but in millimeters. CAD schematics shared with accessory makers suggest Apple is considering a roughly 25 percent reduction in the Dynamic Island cutout on the iPhone 18 Pro, a change made possible by partially moving Face ID hardware beneath the display. Yet the deeper story is not about a hole in a screen; it is about the tension between incremental refinement and the cost pressures that quietly shape what consumers ultimately hold in their hands.
- Early CAD renders circulating among case manufacturers show the iPhone 18 Pro's Dynamic Island shrinking to approximately 14.98mm — the most significant reduction since the feature debuted in 2022.
- The change hinges on a technical gamble: moving the Face ID flood illuminator under the display glass, while the infrared camera still demands a visible opening, keeping a truly seamless screen out of reach.
- Apple is reportedly running parallel design tracks — one with the smaller cutout, one without — meaning the upgrade could be quietly abandoned if reusing existing manufacturing moulds proves more cost-effective.
- Aggressive pricing targets for the iPhone 18 line add pressure to the decision, as cost-saving measures may outweigh the appeal of a marginally smaller notch.
- The rear camera system is expected to remain largely unchanged, reinforcing that Apple's design posture this cycle is deliberate iteration, not reinvention.
The iPhone 18 Pro is still far from store shelves, but its design is already being measured. CAD schematics shared with accessory manufacturers — the technical drawings Apple distributes so case makers can prepare ahead of launch — suggest the company is considering its most meaningful reduction yet to the Dynamic Island, the pill-shaped cutout that has defined the top of Pro iPhones since 2022.
According to the renders, the Dynamic Island on the iPhone 18 Pro would measure around 14.98 millimeters wide, roughly 25 percent smaller than the current iPhone 17 Pro. Earlier leaks had floated an even more dramatic 35 percent reduction. The shrinkage would be enabled by relocating the Face ID flood illuminator beneath the display, though the infrared camera would still require a physical opening — meaning a fully uninterrupted screen remains beyond reach for now.
The Dynamic Island has always been a visible compromise. Introduced in 2022 as a more elegant alternative to the wide notch, it was still an interruption — a black void Apple dressed up with software. Each generation has brought modest trimming. A 25 percent reduction would be the sharpest cut yet, but it may never arrive. Apple is reportedly testing two design paths simultaneously: one with the smaller cutout, one that simply reuses existing screen moulds. If cost pressures win — and reports suggest Apple is targeting aggressive pricing for the iPhone 18 amid rising component costs — the Mini Dynamic Island could vanish before the phone ever ships.
The rear camera array, by contrast, is expected to stay largely familiar, keeping the rectangular plateau introduced in the previous generation with only material refinements. The broader picture is one of careful, deliberate iteration. Whether a smaller hole in the screen survives the journey from render to reality will depend less on engineering than on economics.
The iPhone 18 Pro is still years away from launch, but the first technical glimpses of its design have already begun circulating among the people who make cases for it. CAD renders obtained by accessory manufacturers—the kind of schematics Apple shares to help third parties prepare their products—suggest the company is finally ready to shrink the Dynamic Island, that distinctive pill-shaped cutout that has sat at the top of iPhones since 2022.
According to the renders, which surfaced on social media from a leaker with a track record of early Apple intelligence, the Dynamic Island on the iPhone 18 Pro would measure roughly 14.98 millimeters across. That's about 25 percent smaller than what appears on the current iPhone 17 Pro. Some earlier leaks, based on dummy units and screen protector images, had suggested the reduction could be even more dramatic—as much as 35 percent. The smaller footprint would be possible, the renders indicate, if Apple finally moves the Face ID flood illuminator beneath the display glass. The infrared camera would still need a visible opening, so a completely seamless screen remains out of reach for now.
This matters because the Dynamic Island has been one of Apple's most visible design compromises. Introduced in September 2022 with the iPhone 14 Pro, it replaced the wide notch of earlier models with something smaller and more integrated into the interface. But it's still a notch—still a black void at the top of the screen that interrupts the display. Apple has trimmed it slightly with each generation, but the changes have been incremental, almost apologetic. A 25 percent reduction would be the most substantial shrinkage yet.
Yet there's a catch embedded in the reporting. Apple is apparently exploring multiple design paths for the iPhone 18 Pro through what insiders call A/B testing. One path keeps the existing screen mould and the Dynamic Island as it is. The other introduces the smaller "Mini Dynamic Island" that the renders show. If the company decides to reuse existing manufacturing equipment—a cost-saving move that would align with reports that Apple plans aggressive pricing for the iPhone 18 despite rising component costs—the smaller cutout could disappear entirely before the phone ever reaches consumers.
The rear camera system, meanwhile, is expected to stay largely the same. Apple will keep the rectangular camera plateau that debuted in the previous generation, though the company may refine the materials and finish. This is consistent with Apple's broader design philosophy this year: iteration rather than reinvention. The company is not chasing radical change. It's making small, deliberate adjustments to a design language that already works.
What happens between now and the iPhone 18 Pro's eventual launch will depend on manufacturing decisions, cost pressures, and how much Apple believes consumers care about a smaller hole in their screen. The renders are real, the technical capability is there, but the final product remains uncertain. Apple has learned to keep its options open.
Notable Quotes
The renders show what's possible, but Apple is running the numbers on tooling costs.— Industry analysis
The Hearth Conversation Another angle on the story
Why does the size of the Dynamic Island matter so much? It's just a cutout.
It's the most visible reminder that the screen isn't actually complete. Every time you look at your phone, it's there. Making it smaller is Apple saying they're finally solving a problem they've been sitting with for four years.
But you said it might not actually get smaller. Why leak the renders if the company might not use them?
Because the people making cases need to know what's coming. These CAD files go to accessory manufacturers months before launch. Leakers get them from that supply chain. It doesn't guarantee the final design, but it's as close to official as you get before the announcement.
So Apple could just decide to keep the old mould and save money?
Exactly. The renders show what's possible, but Apple is running the numbers on tooling costs. If reusing the existing screen mould saves millions, that might win out over the design improvement.
Is the camera staying the same because it's good enough, or because Apple ran out of ideas?
It's probably both. The camera system works. But Apple also tends to space out major redesigns. You get a big change, then three or four years of refinement. The camera plateau is still relatively new.
What's the real story here—the smaller island or the uncertainty?
The uncertainty. We're looking at what Apple *could* do, not what it *will* do. That gap between possibility and reality is where the actual decision-making happens.