iPhone Duo: Apple's foldable at €1,800 ships without telephoto or Face ID
Apple unveiled the iPhone Duo, its first foldable, with a 7.6-inch inner display and a starting price of €1,800 ($1,999). The device ships without a telephoto lens or Face ID, relying on Touch ID, and iOS 27 Safari lacks the API to detect the fold, leaving developers to adapt responsive designs. Pre-orders begin October 16.
Bottom line — IDC predicts 10 million units shipped in year one, but the €1,800 price tests the foldable market.
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- Apple says both displays share the same aspect ratio for visual continuity when opening or closing the device, per the official announcement.
- The hinge uses over 100 components and liquid metal to minimise the crease; the inner screen has a nano-texture coating that reduces glare and crease visibility, according to Apple.
- The dual-camera system includes 48MP main and ultra-wide lenses; Apple says the 2x crop offers optical-quality zoom, but no dedicated telephoto is included, leakers confirmed.
- Touch ID is integrated into the side button; Face ID was omitted due to the thin 4.5mm chassis when unfolded, per MacRumors citing Apple's announcement.
- A developer analysis on DEV Community notes Safari on iOS 27 does not support the CSS Viewport Segments API, meaning web apps cannot programmatically detect the hinge position.
- IDC forecasts Apple will ship over 10 million foldable iPhones in the first year, potentially reviving a category dominated by Samsung, Bloomberg reported.
- iOS 27 introduces Split View for two apps side by side on the inner display, and StandBy mode now works on either screen without charging, Apple said.
- The A20 Pro chip uses a vapour chamber cooling system and delivers up to 35% better sustained performance than the iPhone 17 Pro, according to Apple.