- iPhone 20 Pro Max would have a slightly larger screen than the iPhone 17 Pro Max's 6.9-inch panel.
- iPhone 20 Pro is apparently set to have a larger screen than the iPhone 17 Pro's 6.3-inch display, with a 6.4-inch panel.
- Both the iPhone 20 Pro and the iPhone 20 Pro Max will have the same aspect ratio as the iPhone 17 Pro and iPhone 17 Pro Max, but may feature a quad-curved front design that seems bezel-less.
- AppleTrack leak claims the 2027 iPhone models could be as thin as the iPhone Air with an all-glass design and a larger vapour chamber.
- 20th anniversary of the iPhone in 2027 may shape the design and release strategy for the anniversary lineup, according to leaks that reference the milestone.
- Bloomberg reported that Apple has stepped up development of two different screen sizes for its anniversary iPhone models.
- Under-display Face ID and other upgrades are expected for the anniversary iPhones, including a new image sensor for the camera, haptic solid-state buttons, the next-generation A21 chip, higher-bandwidth memory, and a pure silicon battery.
Digital Chat Station on Weibo claims two display sizes for the 2027 iPhone lineup: the iPhone 20 Pro at a 6.4-inch panel and the iPhone 20 Pro Max at a 7-inch panel. Both would keep the same aspect ratio as the iPhone 17 Pro family and feature a borderless, quad-curved front design, delivering a more immersive, edge-to-edge look.1234
Alternative leaks say the standard iPhone 20 Pro could be 6.4-inch, while the Pro Max would push toward a 7-inch panel, making the Pro Max Apple’s biggest iPhone yet. Even at 7-inch, the device would still fall short of the iPad mini’s 8.3-inch screen, underscoring the move toward tablet-like proportions.
Apple is also rumored to pursue a completely borderless design with curves on all four sides, and the two models could share the same aspect ratio as the prior lineup. The anniversary timeline is cited as motivation for a dramatic leap, along with earlier speculation that these iPhones could employ curved glass on all edges for an edge-to-edge effect, reminiscent of a celebratory design.

Beyond displays, insiders flag further upgrades: under-display Face ID, a new camera image sensor, haptic solid-state buttons, the next-gen A21 chip, higher-bandwidth memory and a pure silicon battery that could improve life. If verified, the 20th anniversary iPhones would pack substantial hardware refreshes alongside bigger screens and bold industrial design.7910
Sources emphasize these claims remain leaks with no official confirmation; Apple is reportedly testing two display sizes for its 2027 lineup while planning a celebration for its two-decade milestone.
Analysts caution that these claims remain speculative and could change as development evolves, but the combination of bigger panels, an all-around curved, borderless frame, and a slate of hardware upgrades hints at a broader push to redefine the iPhone experience on the 20th anniversary. Keep watching for official confirmation.
“The larger displays are part of a broader redesign for Apple's 20th anniversary iPhones, which may include a quad-curved bezel-less front and under-display Face ID. Bloomberg has also reported Apple stepping up development of two screen sizes, adding weight to the leaks.”
