TL;DR
A reputable supply-chain leaker, Digital Chat Station, shared display specs for four iPhone 18 series models: sizes match the iPhone 17 lineup and all reportedly use LTPO 120Hz panels. Base iPhone 18 models are said to keep the current Dynamic Island, while Pro models may switch to a new under‑display cutout design.
What happened
Digital Chat Station published translated supply‑chain details on the upcoming iPhone 18 family, listing screen diagonals and display characteristics for four non‑folding models. According to the post, the iPhone 18 and iPhone 18 Pro will each have a 6.27‑inch LTPO 120Hz display, the iPhone Air 2 will use a 6.55‑inch LTPO 120Hz panel, and the iPhone 18 Pro Max is said to feature a 6.86‑inch LTPO 120Hz screen. Those dimensions are the same as the current iPhone 17 series. The leaker also differentiated the front sensor/camera area: the standard Dynamic Island is expected to remain on the base iPhone 18 and Air 2, while the 18 Pro and Pro Max reportedly adopt a new under‑display cutout. Media reports have varied on whether that new opening will be a reduced pill, a hole‑punch offset toward the top‑left, or another design; the translated post did not use the phrase "Dynamic Island" for the Pro models, which some outlets view as a clue to the change.
Why it matters
- Unchanged screen sizes mean existing case and accessory dimensions may remain compatible year over year.
- Continuing LTPO 120Hz panels across the line suggests display refresh and power characteristics could be similar to the current generation.
- Different front‑cutout approaches across models would create a divergent visual and software experience between base and Pro devices.
- A new under‑display area on Pro models could affect app layout, notification placement and third‑party interface optimization.
Key facts
- Leaker: Digital Chat Station (supply‑chain source) provided the details.
- iPhone 18 — 6.27‑inch LTPO 120Hz display; described with Dynamic Island.
- iPhone Air 2 — 6.55‑inch LTPO 120Hz display; described with Dynamic Island.
- iPhone 18 Pro — 6.27‑inch LTPO 120Hz display with a new under‑display cutout area.
- iPhone 18 Pro Max — 6.86‑inch LTPO 120Hz display with a new under‑display cutout area.
- Reported display sizes match those used in the iPhone 17 lineup.
- LTPO 120Hz specification is listed for all four non‑folding models.
- The post did not use the words 'Dynamic Island' when describing the Pro models’ new cutout.
- Rumors differ on the Pro cutout’s form: a smaller pill or an offset hole‑punch have both been suggested.
- The leak excludes the foldable model from this set of display claims.
What to watch next
- Apple’s official product announcement for confirmed screen sizes and front‑cutout design.
- Additional supply‑chain or component photos that corroborate the under‑display cutout on Pro models (not confirmed in the source).
- Developer guidance or beta software changes indicating how apps should handle any new front‑cutout geometry (not confirmed in the source).
Quick glossary
- LTPO: Low‑temperature polycrystalline oxide, a display backplane technology that can help devices vary refresh rates efficiently to save power.
- 120Hz: A display refresh rate indicating the screen updates 120 times per second, which can produce smoother motion and animations.
- Dynamic Island: Apple’s interactive cutout/notification area introduced in recent iPhone models to surface system and app information around front‑facing sensors.
- Hole‑punch: A small circular or oblong cutout in a display that houses a front camera or sensor while maximizing usable screen area.
Reader FAQ
Do the iPhone 18 models change screen sizes from the iPhone 17?
No — the leak lists the same display diagonals as the iPhone 17 lineup.
Which iPhone 18 models are said to get a new cutout design?
The iPhone 18 Pro and iPhone 18 Pro Max are reported to use a new under‑display cutout area; the base iPhone 18 and iPhone Air 2 are said to keep the standard Dynamic Island.
Will Apple keep calling the Pro cutout the Dynamic Island?
Not confirmed in the source.
Are these details final and official?
They come from a leaker and media reporting; Apple has not officially confirmed the specifications.
Apple debuts ‘Apple Creator Studio’ subscription, here’s what you get Chance Miller Jan 13 2026 IPHONE IPHONE 18 IPHONE 18 PRO Leaker details iPhone 18 lineup screen sizes, Dynamic Island…
Sources
- Leaker details iPhone 18 lineup screen sizes, Dynamic Island plans
- iPhone 18: Everything We Know
- Major 'iPhone 18 leak' teases top-secret Apple plan …
- iPhone 18 Pro may debut biggest front design change in …
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