The iPhone 18 Pro's Dynamic Island is shrinking 35%. One Face ID sensor goes under the display.

The iPhone’s front face is finally changing. The iPhone 18 Pro is shaping up to be the first iPhone since 2022 with a meaningfully different front face. MacRumors reported on April 15 that leaked prototype images and screen protectors now point to a Dynamic Island roughly 35% smaller than the one on the iPhone 17 Pro, enabled by moving part of Face ID under the OLED.

What we know

• Rough size reduction: ~35% smaller Dynamic Island area versus the iPhone 17 Pro, per multiple aligning leaker accounts.
• What’s actually moving: only the flood illuminator, one of the Face ID components, goes under the display. The front camera and dot projector stay visible; they become a smaller pill beside a punch-hole circle instead of the current single long pill.
• Supply-chain evidence: screen protectors with the new cutout geometry are already being produced and circulating on Chinese social media. Dummy models matching the geometry are also in the accessory-maker pipeline.
• Display sizes unchanged: 6.3-inch on the Pro, 6.9-inch on the Pro Max, same as the 17 Pro per January reporting.
• Launch window: September 2026, per the usual Apple cadence.

What we don’t know

• Whether Apple has actually committed. Digital Chat Station reported April 9 that Apple is A/B-testing two designs in the supply chain: the smaller “Mini Dynamic Island” layout and a full reuse of the 17 Pro mold. That’s a reversal from their earlier stance that the layout wouldn’t change.
• Yield on the under-display flood illuminator. Moving a single Face ID component under OLED is a known-hard manufacturing step; neither Apple nor its suppliers have confirmed yield rates. A late yield issue is the most likely reason the A/B test exists.
• Whether this also ships on the standard iPhone 18. Most reporting so far frames this as Pro-only. The non-Pro models are rumored to keep the current Dynamic Island unchanged.
• The 2027 endpoint. Full under-display Face ID plus under-display camera has been floated by Ross Young of DSCC as a 2027 target, which makes the 2026 partial move look like a staging step.

Who’s reporting this

The cluster is made up of leakers, not press releases. Ice Universe (@UniverseIce) has the strongest track record in this group on recent Apple display calls. Majin Bu (@MajinBuofficia) has accumulated corroborating screen-protector evidence. Digital Chat Station is the dissenting voice on Weibo. @earlyappleleaks is a newer account and MacRumors handles its images cautiously. Bloomberg’s Mark Gurman and DSCC’s Ross Young previously supported the smaller-island direction in their January and February reporting.

That’s five independent leaker lines mostly pointing the same way, with one late dissent about whether the design is actually final. For an April leak, that’s about as confirmed as leaks get without an Apple announcement. Still not a promise.

What this means for you

If you were planning to upgrade from an iPhone 15 Pro or 16 Pro this fall, this is the design change you were waiting for. A 35% smaller Dynamic Island isn’t cosmetic: it meaningfully changes how much actual content the status area can show, and it rescues the iPhone 18 Pro from being a third year of the same front-face silhouette. If you were planning to skip another cycle, the full under-display Face ID on the 2027 phone is probably the one to wait for. The 2026 design is a staging step, not an endpoint. Don’t buy a 17 Pro in the next six months; the resale delta after the September launch is going to be rough. And if you’re a case or screen-protector maker, Majin Bu’s cutout geometry is what your suppliers should be cutting dies for right now. The screen protectors already shipping in China are using it.