Apple Hardware VP Says Hold Us Accountable on iPhone Duo Crease

LONDON - Apple’s vice president of Hardware Engineering told British journalists that customers should hold the company accountable for how the iPhone Duo’s crease ages, arguing that the phone’s nano-texture matte inner display was chosen in part to make topology changes less obvious over time, according to interviews published by TechRadar, MacRumors, and Forbes.

Tom Marieb, who holds the Hardware Engineering role previously associated with John Ternus, spoke at Apple’s London headquarters in Battersea. TechRadar’s Axel Metz was among the reporters present. Separate write-ups by Juli Clover at MacRumors (Sept. 18 and 19) and David Phelan at Forbes (Sept. 20) covered the same London briefing.

Photo: Apple

Photo: Apple

On crease longevity compared with other foldables, Marieb said: “Hold us accountable to that, please. The choice of a matte finish - apart from it being beautiful - is part of that equation. When you look at glossy displays, their specularity makes it very easy to pick up topology differences. That’s part of the reason we picked the matte finish - it’s not only beautiful in terms of preventing glare, but it’s also more forgiving of [topology/hinge] changes over time.”

Apple has marketed a nano-texture matte treatment on Duo’s inner display as a way to cut glare and soften the visual impact of the crease and related surface topology as the hinge works through its life. The company has not published a public fold-count rating for Duo. Independent long-term testing is still required; an engineering claim is not proof of multi-year crease performance in the field.

Photo: Apple

Photo: Apple

Marieb said he was “especially proud” of the hinge, describing its torque profile as like a “high-end automobile’s car door.” He said the mechanism is not floppy in seated or standing half-fold modes and called the development “a lot of blood, sweat, and tears,” according to the published interview accounts.

Durability talk also turned to Ceramic Shield 2 on the outer surfaces. On screen protectors, Marieb said: “when I see someone put a screen protector on their iPhone, it makes my skin crawl…” The comment, as reported by TechRadar, underscored Apple’s confidence in its cover-glass stack rather than third-party films.

Photo: Apple

Photo: Apple

Duo is scheduled to open for pre-order on Oct. 16, 2026, and to launch on Oct. 23, starting at $1,999, with a 7.6-inch inner display. Those commercial details sit beside Marieb’s durability framing: Apple is asking buyers to judge the crease and hinge in real use, while still withholding a published cycle rating that rival foldable makers sometimes advertise.