Apple debuted its first foldable smartphone, the iPhone Duo, alongside the iPhone 18 Pro lineup during its Surprise and Shine keynote at Apple Park in Cupertino on September 9, 2026. Priced at $1,999, the device features a 7.6-inch inner display and launches on October 23 under newly appointed Chief Executive John Ternus.
John Ternus Takes the Stage for Apple’s First Foldable Launch
John Ternus stepped onto the stage at Apple Park for his debut product launch as chief executive, marking a historic leadership transition. Ternus, who led hardware engineering since 2021 and spent 25 years at Apple, became just the third CEO since Steve Jobs returned to the company in 1997. He took over from Tim Cook on September 1, 2026, after 15 years of Cook’s leadership. Ternus personally oversaw the development of Apple's first foldable iPhone, using his inaugural keynote to introduce hardware designed to compete in the artificial intelligence market.
The leadership shift arrived as Apple restructured its traditional fall hardware calendar. While the company revealed the premium iPhone Duo and the iPhone 18 Pro and Pro Max alongside the Apple Watch Series 12, it left baseline iPhone 18 models off the stage, with reports pointing toward a spring 2027 release that will include a standard iPhone 18, iPhone 18e, and iPhone Air 2. By concentrating its autumn lineup on higher-end devices, Apple is leaning into premium pricing.
Apple (AAPL) Opens the Ternus Era with a Foldable
Hardware Engineering and Specifications of the iPhone Duo
The iPhone Duo adopts a book-style folding architecture housed in a titanium frame for strength while still being thin. When closed, it presents a 5.4-inch outer display, giving you the typical iPhone experience in a shorter, wider space than usual. Unfolded, it opens to a 7.6-inch inner display, the largest Apple has put in an iPhone, offering an iPad-like experience that makes browsing social media and watching videos more immersive. Apple says the iPhone Duo is its thinnest iPhone ever when it’s open, featuring an ultra-thin profile and a passport-size design that fits squarely in the palm.
The software experience is similar to what you get with an iPad, allowing you to use UI elements designed to maximize space and adapt to whether it’s open or closed, with typical controls moved to the side of the screen for better use of the space and a smooth animation that flows content between the screens when you open and close it.
Pricing, Pre-Orders, and the Premium Strategy
Apple's first foldable phone arrives October 23 starting at
Starting at $1,999 for the 256GB model in the US, the iPhone Duo officially plants Apple’s flag in a space that’s been dominated by Samsung in the U.S. thus far, featuring a design very reminiscent of the squat Samsung Galaxy Z Fold 8 that launched last month. Apple confirmed that pre-orders will begin on October 16, followed by availability on October 23. Apple also announced an early start on the process, confirming that you can begin the iPhone Duo pre-order process as early as Monday, October 12, running through much of the day October 15 on the Apple Store app or Apple’s online store to make selections in advance including color, storage amount, wireless carrier, payment method, and more to get through checkout faster when pre-orders go live on Friday, October 16 at 8:00 a.m. ET / 5:00 a.m. PT.
Jiemian News notes that requests for advance bookings and proxy buying have already surfaced well over a month ahead of the official release.
Transactions on the Dewu App show a completed preorder for the iPhone Duo at 39,999 yuan—representing a 24,000 yuan surge, or roughly a 150% increase, above the 15,999 yuan official starting price—while certain platform merchants are asking as high as 59,999 yuan, which sits 44,000 yuan past the standard retail base.
Ecosystem Realities and Market Context
I Got My Hands on the iPhone Duo, Apple's
While the internal display invites comparisons to tablet hardware, Apple’s new foldable is still powered by iOS—not iPadOS. Even though the iPad mini now features full multitasking capabilities, the iPhone Duo restricts users to the traditional two-app Split View that Apple initially brought to the iPad via iOS 9 back in 2015, which falls far short of the iPad’s floating window capabilities.
Likewise, the iPad mini accommodates roughly a dozen apps in its dock, whereas the iPhone Duo maxes out at just four, giving it the feel of an older, legacy iPad.
Desktop-class software, the menu bar, and support for the Apple Pencil Pro are additional iPadOS features left off the iPhone Duo.
Although the foldable works with the USB-C Apple Pencil, that budget stylus misses out on several advanced capabilities found on the Pro edition—such as magnetic charging, Find My support, barrel roll detection, squeeze and pressure sensitivity, and haptic feedback—whereas the iPad mini accommodates both stylus options, allowing users to sketch on its bigger 8.3-inch screen using either the economical or sophisticated Apple Pencil model.
Ternus enters his chief executive tenure with Apple having to prove itself on AI as it opens the Ternus era with a foldable iPhone, bringing deep product-development experience after spending years running Apple’s hardware engineering organization and overseeing development across the iPhone, iPad, Mac, Apple Watch, and AirPods before becoming CEO.