Apple Unveils iPhone Duo, Its First Foldable, Entering a Market Led by Samsung and Google

Apple has taken the step it spent years avoiding
Apple launched the iPhone Duo, its first foldable, entering a market led by Samsung and Google.
Mark

So why does this launch matter beyond one more phone?

Mimi

Because Apple was absent from foldables while Samsung and Google led. Now the biggest name in phones has a product in that category.

Mark

What is the headline hardware?

Mimi

A 7.6-inch inner display and a 5.4-inch outer one. Apple says the inner screen has 50 percent more area than the iPhone 18 Pro Max.

Luke

Those comparisons are Apple's own numbers, though. Nothing here is independently measured.

Mark

Fair. What about how it actually works day to day?

Mimi

Two apps side by side, or the same app twice, and a partial fold so you can prop it on a table and watch video without a stand.

Mark

And durability?

Mimi

Ceramic Shield on the back, Ceramic Shield 2 on the front, IP68, plus support ribs and ceramic inserts in the antenna splits.

Luke

Apple says it feels exceptionally solid, but that is a claim, not a test result. Nothing in this report covers hinge lifespan or crease behavior.

Mark

Anything still missing?

Luke

Price and release date aren't given, and Pencil support only arrives later this year.

  • Apple has finally entered the foldable market, facing established rivals Samsung and Google.
  • The 7.6-inch inner display and split-screen multitasking push the phone into a new kind of daily use.
  • Durability is the sharpest doubt, with Apple promising a solid feel backed by Ceramic Shield and an IP68 rating.
  • Apple Pencil support is coming later this year, so buyers must wait and watch whether the timeline holds.
  • Pricing and release date remain unannounced, leaving the device's real-world reception still unsettled.

After years of holding back from a category it watched others define, Apple has entered the foldable phone market with the iPhone Duo, unveiled at its September event. The device pairs a large inner screen that unfolds to expand the phone's workspace with an outer face meant to feel familiar in the hand. Its ambitions rest on Apple's own promises about durability and multitasking, which the wider world will test over time. Whether the company's long patience pays off will depend on how that device fares once it leaves the stage and enters ordinary pockets and daily use.

Apple has taken a step it long resisted: it has launched its first foldable iPhone, the iPhone Duo. Unveiled at the company's September event, it arrives in a market that Samsung and Google have so far shaped on their own terms.

The heart of the device is a 7.6-inch inner display, which Apple says offers substantially more screen area than its current Pro models. When closed, the phone shows a 5.4-inch outer screen that the company describes as nearly matching the iPhone 18 Pro's display, so it is meant to feel like an ordinary handset in the pocket.

Much of the promise lies in multitasking. Two apps can run side by side, or one app can open twice, and the phone can be partly folded and propped on a table for watching video. Apple also says it has tuned the audio and repositioned on-screen controls so they stay reachable in every posture.

Durability is the question hanging over every folding phone, and Apple has answered with ceramic coverings on both faces, an IP68 water and dust rating, and internal reinforcements. Apple Pencil support will follow later in the year. Pricing and release date are still missing, and the claims await the test of everyday use.

Apple has taken the step it spent years avoiding: it has launched a foldable iPhone. Called the iPhone Duo, the device was unveiled at the company's September event and enters a category that Samsung and Google have led so far.

The central feature is a 7.6-inch Super Retina XDR display on the inside. Apple says that gives 50 percent more display area than the iPhone 18 Pro Max and 80 percent more than the iPhone 18 Pro. Folded shut, the phone presents a 5.4-inch outer display. By Apple's figures, that is 90 percent of the screen area of the iPhone 18 Pro, so the closed phone is meant to feel like an ordinary handset.

Much of the pitch is about multitasking on the larger screen. Users can run two different apps side by side, or open the same app twice. Swiping up from the bottom of the screen switches between apps, and users can pair apps together so they are easy to bring back later.

The phone is built to work in any orientation, and it can be folded partway and set on a table. In that posture it lets people watch video without a stand. Apple says it developed custom audio tuning algorithms to account for the way the distance between the speakers changes as the device is positioned in different ways. When the phone is partly folded, on-screen content can be moved away from the fold area, so controls and tappable elements stay easy to reach.

Durability is the question that hangs over every folding phone, and Apple addressed it directly. The company says the iPhone Duo "feels exceptionally solid every time you use it." The back carries Ceramic Shield and the front carries Ceramic Shield 2, and the phone has an IP68 rating. Inside, the central structural plane uses support ribs for added stiffness. The antenna splits are reinforced with high-performance ceramic inserts to strengthen the structure overall.

Apple is also bringing Apple Pencil support to the device. It will work on both the outer and inner displays, but that support is arriving later this year rather than at launch.

The launch puts Apple in direct competition with Samsung and Google, which have had the foldable market to themselves while Apple stayed out. The coverage so far rests on Apple's own specifications and claims. Pricing and release date are not included in this report. Buyers will want to watch when Pencil support actually ships and how the durability claims hold up in everyday use.

The iPhone Duo "feels exceptionally solid every time you use it."
— Apple
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