Apple iPhone Duo

Foldable design

A new iPhone enters the fold.

Introducing iPhone Duo, the first foldable iPhone. When open, it’s the thinnest iPhone with the largest display ever — 50 percent larger than iPhone 18 Pro Max. And it has an outer display with more than 90 percent of the screen area of iPhone 18 Pro. Through reimagined iOS experiences, it offers unparalleled versatility in all-new poses and orientations. All in a durable, pocketable design. It’s an iPhone unlike any iPhone.

Expansive display

Think vast.

iPhone Duo offers the most immersive viewing experience of any iPhone. The aspect ratio of the 7.6" Super Retina XDR display is consistent across the inner and outer displays. The inner display is made of more than 10 ultrathin layers with a custom nano‑texture finish that reduces glare. And the under‑display FaceTime camera is hidden until you need it. The result is an uninterrupted viewing surface that’s remarkably smooth and flat. It’s simply the best iPhone for enjoying movies, shows, and games.

Versatility

Reimagined iOS. Anything’s posable.

A posable design and reimagined iOS 27 open up totally new iPhone experiences — and transitioning between displays and orientations is seamless. Get things done on the outer display or large inner display. Angle iPhone Duo for the perfect view of movies and shows. Stand it up and take hands-free videos and calls. Sometimes all you need is a change of space.

Split View multitasking.

Multitasking across your favorite apps has never been easier. Now you can browse your Photos library on one side, and drag a picture into Mail on the other.

Whatever shape your day takes.

Hands-free.

iPhone Duo can stand on its own, so you can take FaceTime calls without holding up your phone.

StandBy.

Use StandBy just about anywhere, even when you aren’t charging iPhone Duo. Turn it into a clock or photo frame or a display for the weather, your calendar, or your favorite widgets.

Advanced camera system

Your new favorite camera features. Hands down.

Smart Take.

iPhone Duo can detect when everyone is ready and takes the picture. So you don’t have to race against a timer to get in the shot.Duo Preview.

The outer display lets whoever you’re photographing see a live preview of the shot, so they can get their pose and framing just right.

Kid Cue.

Getting kids to look at the camera just got a lot easier. Playful animations on the outer display naturally draw their eyes to the lens.

Duo FaceTime.

Lets nearby friends join the call on the outer display. No more crowding around or passing the phone.

Photographic Styles.

In addition to tone and color, you can now customize texture and grain to smooth out skin details or achieve an artful film look, all while staying true to your original photo.

Finish

Titanium foldable design

Ceramic Shield 2 front

Ceramic Shield back

Displays

Inner display

Super Retina XDR display

7.6"(diagonal) all‑screen OLED folding display

1878‑by‑2670-pixel resolution at 430 ppi

Nano‑texture finish

Wide‑angle OLEDs

Outer display

Super Retina XDR display

5.4" (diagonal) all‑screen OLED display

1398‑by‑2034-pixel resolution at 460 ppi

Both displays

Dynamic Island

Always-On display

ProMotion technology with adaptive refresh rates up to 120Hz

HDR display

True Tone

Wide color (P3)

Haptic Touch

2,000,000:1 contrast ratio (typical)

1000 nits max brightness (typical); 1600 nits peak brightness (HDR); 3000 nits peak brightness (outdoor); 1 nit minimum brightness

Fingerprint‑resistant oleophobic coating

Anti‑reflective coating

Support for display of multiple languages and characters simultaneously

Supports Apple Pencil (USB-C)

The iPhone Duo displays have rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screens are 7.58" and 5.36" diagonally (actual viewable area is less).

Splash, Water, and Dust Resistant

Rated IP68 (maximum depth of 6 M up to 30 minutes) under IEC standard 60529

Apple Intelligence and Siri AI

The next generation of Apple Intelligence is centered around you, integrated into your apps, and built with privacy. Apple Intelligence powers Siri AI — an entirely new version of Siri that’s more personal, conversational, and powerful, along with helpful features across apps.

Chip

A20 Pro chip

6‑core CPU with 2 super cores and 4 efficiency cores

7‑core GPU with Neural Accelerators

Dual 16‑core Neural Engine

Hardware‑accelerated ray tracing

Camera

48 MP Dual Fusion camera system

48 MP Fusion Main: 26 mm, ƒ/1.6 aperture, sensor‑shift optical image stabilization, Hybrid Focus Pixels, super‑high‑resolution photos (24 MP and 48 MP)

Also enables 12 MP optical-quality 2x Telephoto: 52 mm, ƒ/1.6 aperture, sensor‑shift optical image stabilization, Hybrid Focus Pixels

48 MP Fusion Ultra Wide: 13 mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super‑high‑resolution photos (24 MP and 48 MP)

2x optical‑quality zoom in, 2x optical zoom out; 4x optical‑quality zoom range

Digital zoom up to 10x

Smart Take

Duo Preview

Photographic Styles 3

Smart focus tracking

Customizable default lens (Fusion Main)

Sapphire crystal lens cover

True Tone flash

Photonic Engine

Deep Fusion

Smart HDR 5

Next-generation portraits with Focus and Depth Control

Portrait Lighting with six effects

Night mode

Panorama (up to 63 MP)

48MP macro photography

Wide color capture for photos and Live Photos

Lens correction (Fusion Ultra Wide)

Advanced red-eye correction

Auto image stabilization

Burst mode

Photo geotagging

Image formats captured: HEIF and JPEG

Video Recording

4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps, 60 fps, 100 fps (Fusion Main), or 120 fps (Fusion Main)

1080p Dolby Vision video recording at 25 fps, 30 fps, 60 fps, or 120 fps (Fusion Main)

720p Dolby Vision video recording at 30 fps

Cinematic mode up to 4K Dolby Vision at 60 fps

Cinematic mode effects from video (Fusion Main)

Duo Preview

Smart focus tracking

Improved low‑light video at 1080p

Action mode up to 2.8K Dolby Vision at 60 fps

Macro video recording, including slo‑mo and time‑lapse

Slo‑mo video support for 1080p up to 240 fps and 4K Dolby Vision up to 120 fps (Fusion Main)

Dual Capture up to 4K Dolby Vision at 30 fps

Time‑lapse video with stabilization up to 4K Dolby Vision

Night mode Time‑lapse

QuickTake video up to 4K Dolby Vision at 60 fps

Sensor‑shift optical image stabilization for video (Fusion Main)

Digital zoom up to 6x

Audio zoom

True Tone flash

Cinematic video stabilization (4K, 1080p, and 720p)

Continuous autofocus video

Take 8MP still photos while recording 4K video

Playback zoom

Video formats recorded: HEVC and H.264

Spatial Audio and stereo recording

Wind noise reduction

Audio Mix

Front Camera

Outer

12 MP Center Stage camera

ƒ/2.2 aperture

Retina Flash

Smart Take

Kid Cue

Photographic Styles 3

Improved low‑light video at 1080p

Tap to zoom and rotate

Center Stage for photos

Ultra‑stabilized video

Dual Capture

Center Stage for video calls

Photonic Engine

Deep Fusion

Smart HDR 5

Next‑generation portraits with Focus and Depth Control

Portrait Lighting with six effects

Animoji and Memoji

Night mode

Wide color capture for photos and Live Photos

Lens correction

Auto image stabilization

Burst mode

4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps, or 60 fps

1080p Dolby Vision video recording at 25 fps, 30 fps, or 60 fps

Cinematic mode up to 4K Dolby Vision at 30 fps

Cinematic mode effects from video (Fusion Main)

Slo‑mo video support for 1080p at 120 fps

Time‑lapse video with stabilization up to 4K Dolby Vision

Night mode Time‑lapse

QuickTake video up to 4K at 60 fps in Dolby Vision

Cinematic video stabilization (4K, 1080p, and 720p)

Spatial Audio and stereo recording

Wind noise reduction

Audio Mix

Inner

Under-display FaceTime camera

Center Stage for video calls

ƒ/1.8 aperture

Tap to zoom and rotate

Ultra‑stabilized video

1080p video recording at 30 or 60 fps

Animoji and Memoji in FaceTime

Wide color capture for photos and Live Photos

Lens correction

Auto image stabilization

QuickTake video at 1080p at 30 fps and 60 fps

Spatial Audio and stereo recording

Wind noise reduction

Audio Mix

Power and Battery

Typical use

Up to 24 hours

Video playback

Up to 44 hours when using the outer display

Up to 31 hours when using the inner display

Video playback (streamed)

Up to 37 hours when using the outer display

Up to 26 hours when using the inner display

Dual built-in rechargeable lithium‑ion batteries

Fast-charge capable:

Up to 50% charge in around 20 minutes with 60W-capable adapter or higher (available separately) paired with USB-C charging cable

Up to 50% charge in around 30 minutes with 35W adapter or higher paired with MagSafe Charger (both available separately)

Touch ID

Fingerprint sensor built into the side button

Peace of Mind

Emergency SOS via satellite

Crash Detection

Roadside Assistance via satellite

Messages via satellite

Find My via satellite

Location

Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou, and NavIC)

Digital compass

Wi-Fi

Cellular

iBeacon microlocation

Charging and Expansion

USB-C connector with support for:

Charging

DisplayPort

USB 3 (up to 10Gb/s)

MagSafe and Wireless Charging

MagSafe wireless charging up to 25W

Qi2 wireless charging up to 25W

Magnet array

Alignment magnet

Accessory Identification NFC

Magnetometer

Sensors

Touch ID fingerprint sensor

Barometer

High dynamic range gyro

High-g accelerometer

Proximity sensor

Four ambient light sensors

SIM Card

Dual eSIM (two active eSIMs; stores eight or more eSIMs)

iPhone Duo uses advanced eSIM technology for more convenience and security (not compatible with physical SIM cards).

Video Calling

FaceTime video calling over cellular or Wi‑Fi

FaceTime HD (1080p) video calling over 5G or Wi‑Fi

Center Stage for video calling

Duo FaceTime

SharePlay

Screen sharing

Portrait mode in FaceTime video

Spatial Audio

Voice Isolation and Wide Spectrum microphone modes

Zoom with rear‑facing camera

Audio Calling

FaceTime audio

Voice over LTE (VoLTE)

Wi‑Fi calling

SharePlay

Screen sharing

Spatial Audio

Voice Isolation and Wide Spectrum microphone modes

Audio Playback

Supported formats include AAC, APAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus, and Dolby Atmos

Spatial Audio playback

User‑configurable maximum volume limit

Video Playback

Supported formats include HEVC, H.264, and AV1

HDR with Dolby Vision, HDR10+/HDR10, and HLG

Up to 4K HDR AirPlay for mirroring, photos, and video out to Apple TV (2nd generation or later) or AirPlay‑enabled smart TV

Siri

Get help with everyday tasks like sending messages, setting reminders, and more

Activate hands‑free with only your voice using “Siri” or “Hey Siri,” or use Type to Siri

Protected by the strongest privacy of any intelligent assistant

Powered by Apple Intelligence, Siri is more natural and helpful

Operating System

iOS 27

iOS is the world’s most personal and secure mobile operating system, packed with powerful features and designed to protect your privacy.

Privacy

iPhone is built from the ground up to protect your personal information. Every iPhone has secure authentication. Apps need your permission to track your activity across other companies’ apps or websites. Your iMessages and FaceTime video calls are encrypted end-to-end. And much more.

Rating for Hearing Aids

Hearing Aid Compatible

System Requirements

Apple Account (required for some features)

Internet access

Syncing to a Mac or PC requires:

macOS Catalina 10.15 or later using the Finder

macOS High Sierra 10.13 through macOS Mojave 10.14.6 using iTunes 12.8 or later

Windows 10 or later using iTunes 12.12.10 or later

Environmental Requirements

Operating ambient temperature:

32° to 95° F (0° to 35° C)

Nonoperating temperature:

−4° to 113° F (−20° to 45° C)

Relative humidity:

5% to 95% noncondensing

Operating altitude:

tested up to 10,000 ft (3000 M)