FoldApple Intelligence eraStops at iOS 27.1

iPhone Duo

Apple's first foldable — 5.2 mm unfolded, a dual-battery design, and the return of Touch ID after nine years.

Released
23 October 2026
Launch price
$1,999
Screen
7.58"
Chip
A20 Pro

iPhone Duo full specifications

Display

Size
7.58 inches
Resolution
Inner 7.58-inch, outer 5.36-inch
Pixel density
460 ppi
Technology
Dual Super Retina XDR OLED with ProMotion and Always-On
Refresh rate
120 Hz

Performance

Chip
Apple A20 Pro
Process node
2 nm
CPU cores
6
GPU cores
7
Memory
12 GB
Storage options
256GB, 512GB, 1TB, 2TB

Cameras

Rear
48 MP Fusion with 2x telephoto and 48 MP ultra wide
Front
Center Stage outer camera and under-display inner FaceTime camera

Battery

Video playback
Up to 31 hours

Design

Height
164.6 mm
Width
117.8 mm
Depth
5.2 mm
Weight
254 g
Materials
Grade 5 titanium frame, Ceramic Shield 2 front, Ceramic Shield back
Water resistance
IP68
Colours
Star White, Night Sky

Connectivity & software

Port
USB-C
Cellular
5G
Biometrics
Touch ID in side button
Launched with
iOS 27.1
Maximum iOS
iOS 27.1

Lifecycle & software support

Announced
9 September 2026
Released
23 October 2026
Discontinued
Still sold

The iPhone Duo shipped with iOS 27.1 and received its final update in iOS 27.1. It no longer receives new iOS features.

Get this as JSON, for any product

Product API returns structured specs like these for any product, with a schema you define. Here is what a iPhone Duo lookup looks like.

{
  "query": "iPhone Duo",
  "products": [
    {
      "name": "iPhone Duo",
      "brand": "Apple",
      "released": "2026-10-23",
      "price_usd": 1999,
      "custom_data": {
        "display_inches": 7.58,
        "chip": "Apple A20 Pro",
        "memory_gb": 12,
        "battery_video_hours": 31,
        "weight_g": 254,
        "connector": "USB-C"
      }
    }
  ]
}
Try it freeAPI documentation

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Cite this page

Using these specs in an article, video, or comparison? Copy a ready-made credit line.

HTML
<p>The iPhone Duo launched on 23 October 2026 at $1,999 with a 7.58-inch display and the Apple A20 Pro — source: <a href="https://productapi.dev/iphone/iphone-duo">iPhone Duo — full specifications</a> by <a href="https://productapi.dev">Product API</a>.</p>
Markdown
The iPhone Duo launched on 23 October 2026 at $1,999 with a 7.58-inch display and the Apple A20 Pro — source: [iPhone Duo — full specifications](https://productapi.dev/iphone/iphone-duo) by [Product API](https://productapi.dev).