Apple Unveils Foldable iPhone Duo Starting at $1,999

Apple CEO John Ternus unveiled the iPhone Duo on Wednesday, a foldable smartphone with a 7.6-inch internal display that marks the company’s first entry into the foldable device category [1, 2]. The device, which starts at $1,999, represents the most significant physical design change to the iPhone in nearly two decades and serves as the debut hardware statement for Ternus, who succeeded Tim Cook on September 1 [1, 2].

A new design strategy

The iPhone Duo features a 5.4-inch outer screen that expands into a 7.6-inch internal display, which Apple says is 80% larger than the screen on the new iPhone 18 Pro [1, 2]. While competitors including Samsung and Huawei have marketed foldable phones since 2019, Apple has historically waited to enter new hardware categories until the technology matures [1, 2]. Analysts note that foldables currently represent less than 5% of the global smartphone market, making the Duo a niche product for the company [2].

The $1,999 price point positions the Duo as the most expensive model in Apple's current lineup, costing $700 more than the entry-level iPhone 18 Pro [1, 2]. The device supports the Apple Pencil, a feature previously exclusive to the iPad, and allows for split-screen multitasking [2]. Despite the high price, analysts suggest the launch is a calculated move to shape the category rather than a play for mass-market volume [2].

AI and the transition of power

The event also served as the first major keynote for Ternus, a mechanical engineer who spent his career on Apple’s product side [1, 2]. Alongside the hardware, Apple announced a beta version of iOS 27 arriving in October, which includes an AI-enabled version of Siri designed to function as an "intelligent personal hub" [1]. Unlike cloud-heavy competitors, Apple is emphasizing "on-device" AI to prioritize privacy and security [1, 2].

The transition from Tim Cook to Ternus comes as the company faces macroeconomic pressure, including rising component costs and flat wage growth, which may impact consumer demand for premium hardware [1]. While Cook remains as executive chair to manage political relations, particularly in China, the market is now looking to see if Ternus can maintain Apple’s momentum in a landscape where smartphones face increasing competition as the primary conduit for consumer technology [1, 2].

What to watch

• October 23: The official retail release date for the iPhone Duo [1, 2].
• October: The rollout of the iOS 27 beta, which will test the market's reception to Apple’s "on-device" AI strategy [1].
• September 12: The start of preorders for the iPhone 18 series, providing an early indicator of consumer demand for the new hardware cycle [2].

The success of the iPhone Duo will test whether Apple can turn a niche, high-cost form factor into a broader consumer standard. Whether the device can drive significant growth remains an open question, as the company balances its legacy of perfected execution with the need to innovate in an increasingly saturated smartphone market [2].