🚀 New Launch
Apple iPhone Duo: First Foldable iPhone — Full Feature Breakdown
Apple's first foldable lands with a 7.6" inner display, A20 Pro chip, dual 48MP cameras and MagSafe in a 5.2mm titanium body. The full spec breakdown.
On September 10, 2026, Apple introduced the iPhone Duo — its first-ever foldable iPhone and the biggest design shift for the lineup since the original. Here is the complete feature breakdown for wholesalers and accessory buyers.
A book-style fold with two displays
The iPhone Duo uses a horizontal book-style fold. Closed, it is a familiar phone with a 5.4-inch Super Retina XDR cover display; opened, it becomes a 7.6-inch tablet-class canvas. Apple says the inner panel is 80% larger than the iPhone 18 Pro's screen.
ProMotion on both screens
Both displays run 120Hz ProMotion with Always-On support and up to 3000 nits of peak outdoor brightness. The inner screen uses a custom nano-texture finish that reduces reflections and makes the crease far less visible, and it hides a FaceTime camera under the display for a true full-screen look. The outer screen keeps a Ceramic Shield front.
A20 Pro on TSMC 2nm
At its core is the A20 Pro chip built on TSMC's 2nm process, paired with 12GB of RAM. Apple claims up to 35% better sustained performance than the iPhone 17 Pro, supported by a custom vapor-chamber cooling system. A new C2 modem adds Wi-Fi 7, Bluetooth 6 and mmWave 5G.
Cameras: dual 48MP, computational zoom
The rear system pairs a 48MP Fusion main sensor with a 48MP Fusion ultra-wide. Rather than a dedicated telephoto lens, Apple leans on computational photography for zoom. Video tops out at 4K at 120fps with Dolby Vision.
Battery and MagSafe
A dual-cell battery delivers up to 31 hours of video playback on the inner screen or 44 hours on the cover screen. Wired charging reaches 50% in about 20 minutes; wireless MagSafe charging is supported. For accessory makers, the MagSafe alignment is the detail that matters most.
Titanium, a 100-part hinge, IP68
The frame is Grade 5 titanium. The hinge alone uses more than 100 precision components and Apple's variable-torque design, which the company says cuts crease visibility dramatically. The phone is 11.3mm folded and just 5.2mm unfolded, weighing 254g, with an IP68 rating.
iOS 27 goes foldable
iOS 27 adds Split View for side-by-side apps, app pairs, and StandBy that works even when not plugged in. "Duo Preview" lets the subject see the shot on the outer screen before you capture it.
Pricing and availability
| Item | Detail |
|---|---|
| Starting price | $1,999 (256GB) / ¥15,999 China |
| Top price | 2TB at ¥26,499 |
| Pre-order | October 16, 2026 |
| Release | October 23, 2026 |
| Colors | Star White, Night Sky |
| Biometrics | Side Touch ID (no Face ID) |
| SIM | eSIM only (global) |
FAQ
Does the iPhone Duo support MagSafe?
Yes. It uses MagSafe wireless charging and Apple's magnetic alignment, now aligned with the open Qi2 standard.
Is there a telephoto camera?
No dedicated telephoto — Apple uses a 48MP main and 48MP ultra-wide with computational zoom.
When can I buy it?
Pre-orders open October 16, 2026, with first deliveries from October 23, 2026.
Specifications reflect launch-day figures (September 2026) and should be confirmed against official sources before publishing.
Mount the iPhone Duo the right way
The X01 15W wireless holder is built for foldables — source it factory-direct.