Next year’s iPhone Pro models will have larger screen sizes, per leak

9to5Mac reports a new leak that next year’s iPhone Pro models will ship with larger screen sizes. The timing lines up with the iPhone’s 20th anniversary, when separate rumors have already pointed to a radical redesign of the Pro line. The leak’s main concrete claim is dimensional: bigger Pro displays, not just a refresh of the current chassis proportions.

What the leak surfaces is size, not a full teardown. Dimensions for larger screens imply a taller or wider active area and a chassis that has to absorb that change in height, width, and likely weight. For Pro hardware that already packs high-end cameras, cooling, batteries, and antennas, a larger panel forces tradeoffs in frame stiffness, internal stack height, and how much of the front face is glass versus bezel. Without official specs, the practical signal is layout pressure: display and enclosure move first; optics, battery, and RF follow.

For engineers and builders, a larger Pro display is not only a consumer story. App layout, safe areas, and multi-window or split views scale with physical real estate. Camera and AR UIs that assume a fixed Pro aspect and reach zones will need retesting if the hit targets and thumb arcs shift. Device labs, screenshot pipelines, and responsive design systems that hardcode current Pro breakpoints will lag until new simulators and physical units exist. Anyone shipping Pro-tier demos or hardware cases has a dependency on final external dimensions, not on marketing copy.

In market terms, Pro has been Apple’s premium tier where display size, camera, and materials justify the step up from non-Pro models. Leaks of larger Pro screens keep the line differentiated on physical product, not only silicon or software features. Competitors already compete on big high-end panels; a move to larger Pro glass raises the bar for case makers, accessory partners, and rivals that sell “pro” phones on screen real estate. Anniversary timing also raises the stakes: a radical design rumor plus a confirmed size jump from a leak feeds expectation that Pro will carry the anniversary statement hardware.

Watch for confirmation of exact diagonal sizes, aspect ratio, and whether the size bump is Pro-only or system-wide. The next useful signals are CAD-level dimensions, production case mold leaks, and whether Apple’s developer tooling previews new screen classes before hardware ships. Until then, treat the 9to5Mac dimensions leak as a directional product change for next year’s Pro models, not as a full design brief.