CUPERTINO, CALIFORNIA / RankWire.AI / – Apple has revealed the iPhone Duo, marking the company’s debut in foldable smartphones with its inaugural model, priced at U.S. prices starting at $1,999. The device was introduced on September 9 at Apple’s Cupertino headquarters. During the event, Apple CEO John Ternus showcased the new device as part of the company’s latest hardware lineup. Preorders are set to open on October 16 across more than 70 countries and regions, with the first units scheduled for delivery and store availability on October 23.

Designed with a book-style form factor, the iPhone Duo features two Super Retina XDR displays. When closed, the 5.4-inch screen handles standard phone functions. Opening the device unveils a 7.6-inch interior display suitable for video viewing, applications, gaming, and multitasking. The housing is crafted from Grade 5 titanium, and the hinge mechanism incorporates over 100 components. The device also carries an IP68 rating, offering protection against splashes, water, and dust.
Apple has optimized its mobile operating system to leverage the expanded foldable display. The iPhone Duo ships with iOS 27.1, which introduces features tailored for the new screen layout. Users can run two apps side by side and save preferred app pairings. When open, the phone can display two Home Screen pages simultaneously. Biometric authentication is available via Touch ID embedded in the side button, functioning in either configuration.
Foldable screen enhances multitasking and photography capabilities
The rear camera system includes a 48-megapixel Fusion Main camera and a 48-megapixel Fusion Ultra Wide camera. The main camera offers an optical-quality 2x telephoto zoom and supports zero shutter lag. Previewing selfies taken with the rear camera is possible on the external display before capturing. Duo Preview allows subjects to see the frame while another person manages the camera. Video recording reaches 4K resolution at up to 120 frames per second with Dolby Vision support.
Powered by Apple’s A20 Pro chip and a dual-battery system, the foldable iPhone manages heat with a custom vapor chamber during intensive tasks. Apple estimates up to 31 hours of video playback when using the inner display, increasing to 44 hours with the outer screen. The device also supports fast wired and wireless charging, along with Wi-Fi 7, Bluetooth 6, and Thread connectivity options.
Pricing details and October release expand to over 70 markets
The iPhone Duo will be available in configurations of 256GB, 512GB, 1TB, and 2TB of storage. Customers can select between star white and night sky finishes. The device starts at $1,999 in the United States and AED 8,499 in the UAE. Preorders open a week before availability on October 16, with initial sales beginning on October 23. Apple plans to extend sales to an additional 28 countries and regions on October 30. The model adopts an eSIM-only setup worldwide.
With the introduction of the iPhone Duo, Apple enters the established foldable smartphone market with a distinctive hardware and software approach. Its design combines a compact external screen with the largest display ever on an iPhone. The handset seamlessly integrates Apple’s processors, camera systems, connectivity features, and mobile operating system into its foldable format. Customers can expect to receive their first devices approximately six weeks after the September launch. The October release signifies the commercial debut of Apple’s first foldable iPhone.
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