- Apple has unveiled the iPhone Duo, its first foldable iPhone, in John Ternus’ first major product launch as CEO.
- The device opens into a 7.6-inch display, with a 5.4-inch outer screen, and starts at $1,999 in the US.
- The foldable has been years in development, with Apple reportedly working through challenges around the hinge, crease, thickness, battery and camera placement before entering the market.
Apple is entering a category already led by Samsung and crowded by Chinese smartphone makers, but is betting its ecosystem can make foldables mainstream.
Apple has unveiled the iPhone Duo, its first foldable iPhone, in John Ternus‘ first major product launch as chief executive. The device opens into a 7.6-inch display, keeps a 5.4-inch outer screen when closed, and starts at $1,999 in the US — Apple’s highest starting price yet for an iPhone.
Ternus barely had time to settle in. He took over from Tim Cook on September 1, 2026, and eight days later stood on stage at Apple Park for his first keynote, unveiling the product that could define how his tenure gets remembered. Preorders begin October 16, with availability from October 23.
The launch matters less because Apple entered foldables, for reference, Samsung got there in 2019, and more because of how long Apple made everyone wait to solve the problems that have kept the category niche.
Eight years of rumours, and a deliberate delay
Tech Funding News tracked the iPhone Fold rumors for months before Wednesday, including expectations of a book-style design, a titanium chassis and a hinge built to hide the crease. Outer-display estimates hovered around 5.4 to 5.5 inches and inner-screen guesses landed near 7.6 to 7.8 inches, close to what Apple ultimately shipped.
Apple’s version is a foldable, not a flip phone: closed, it works like a normal iPhone; unfolded, it becomes a larger, tablet-like device that supports Split View multitasking between two apps. Foldables have always come with trade-offs — creases, fragile hinges, and shorter battery life.
Apple’s answer is a Grade 5 titanium frame and hinge cover, IP68 water and dust resistance, and a display engineered to minimise stress and crease rather than eliminate it outright. That distinction matters, since buyers have already had several generations of Samsung and Chinese foldables to compare it against.
What is inside the iPhone Duo?
The Duo runs on Apple’s A20 Pro chip, supports up to 2TB of storage, and works with the USB-C Apple Pencil. The camera system pairs a 48-megapixel main sensor with a 48-megapixel ultra-wide — no telephoto — and Touch ID has moved into the side button rather than relying on Face ID.
The inner camera sits beneath the display to keep the screen uninterrupted. Apple is leaning on multitasking rather than screen size alone to sell the idea, positioning the Duo closer to a pocketable tablet than a bigger phone.
Ternus’ opening move
Ternus spent years running Apple’s hardware engineering organisation before the board named him CEO. TFN’s WWDC26 coverage flagged this moment months in advance, noting that foldable layout APIs quietly added to iOS 27 pointed to an iPhone Fold as Ternus’ likely first hardware launch. That forecast held up.
Apple is arriving after Huawei, Honor, Oppo, and Samsung have spent years working through foldables in public, and CNN’s coverage of the launch noted that such devices still account for only a sliver of global smartphone sales. Apple’s bet is that its ecosystem — iCloud, Apple Pencil, Apple Watch, and AirPods — can pull the category into the mainstream in a way rivals haven’t managed alone.
The Duo also arrives as Apple rebuilds Siri around a custom Google Gemini model, whileTFN has reported that OpenAI is separately working toward its own AI-first smartphone, once targeted for 2028 but now tracking closer to the first half of 2027 on more recent supply-chain reporting.
So Ternus’ first act isn’t just putting a foldable on shelves. It’s a statement about where he thinks hardware, AI, and the iPhone itself are headed next.
