Apple iPhone Duo
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iPhone Fold Release DateOct 23, $1,999 (iPhone Duo)

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Released Guide updated

iPhone Duo is Apple's first folding iPhone. Apple announced it on September 9 at $1,999, and it ships October 23. Every report from before the launch is tracked below against what Apple announced.
Also reported as iPhone Ultra. Reported under both names, and Apple has named neither, so this page covers the reports under each.

Latest on Apple iPhone Duo

More newsAll iPhone news

What iPhone Duo does best

  1. Multitasking

    Run two apps side by side on the 7.6-inch inner screen, then fold it to a 5.4-inch phone; Apple Pencil works too.

  2. Photos and video

    Two 48MP rear cameras, plus a front camera for each screen, so video calls work open or closed.

  3. Travel

    On a long flight the outer screen plays up to 44 hours of video, and 20 minutes on a 60W adapter brings it to 50%.

Comparison

Compare phones

How it compares

Price

$1,999

What it costs to buy. None of these need a subscription.

Weight

254g

Grams in your hand. Lower is lighter.

Price

Apple iPhone Duo
$1,999
Google Pixel 11 Pro Fold
$1,899
Samsung Galaxy Z Fold8
$1,899.99
Samsung Galaxy Z Fold8 Ultra
$2,099.99

Current list prices.

The handset as sold, without a case.

Quick answers

All FAQs

Quick answers

How much does iPhone Duo cost?
iPhone Duo starts at $1,999. That's Apple's first foldable, and the price is for the entry configuration.
How much does the iPhone Fold cost in each storage size?
The iPhone Duo costs $1,999 for 256GB, $2,199 for 512GB, $2,599 for 1TB and $3,199 for 2TB. The price is the same in Night Sky and Star White.
When and where can you pre-order the iPhone Fold?
Pre-orders open Friday, October 16, 2026 at 5 a.m. PT in Apple's online store at apple.com. It goes on sale Friday, October 23, at apple.com and at select carriers and partner stores.

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iPhone 17$899Available nowGuide News
iPhone 18 Pro$1,199Available nowGuide News
iPhone 18 Pro Max$1,299Available nowGuide News
iPhone Air (1st gen)$1,099Available nowGuide News
Feb 7, 2024 · First sign of it
Apple is reported to be prototyping two clamshell foldable iPhones
The Information reported that Apple was building at least two foldable iPhone prototypes after years of exploration. At this stage the devices folded widthwise like clamshells and were not in the 2024 or 2025 mass-production plan.
Jul 23, 2024 · Others confirmed it
The foldable moves from concept work into supplier development
The Information reported that Apple had contacted Asian suppliers and assigned the foldable iPhone the internal codename V68. The report still described a clamshell form factor, but said the project had moved beyond the conceptual stage.
Mar 6, 2025 · Design and hardware
Kuo reports a book-style design with 7.8-inch and 5.5-inch displays
Ming-Chi Kuo's own published forecast marked a major change from the earlier clamshell reporting. He described a book-style device with a roughly 7.8-inch inner screen, 5.5-inch outer screen, side-button Touch ID, dual rear cameras and a 4.5–4.8mm unfolded thickness.
Mar 21, 2025 · Design and hardware
Kuo says liquid metal will be used in the hinge
Kuo reported that Apple planned to use liquid metal in the hinge to improve durability and reduce visible creasing. The hinge became a recurring development theme and later a reported production risk.
Feb 25, 2026 · Supply chain
A leaker says production-line orders have been placed
Fixed Focus Digital claimed Apple had submitted production-line orders for the foldable iPhone and supplied measurements for the inner-display crease. The report was a stronger manufacturing signal than the earlier prototype and NPI-stage reporting.
May 18, 2026 · Delayed
Trial production reportedly stalls on hinge reliability
Instant Digital reported that hinge wear under repeated opening and closing was failing Apple's quality standards. This report made the hinge, rather than the display concept itself, the immediate schedule risk.
Jun 22, 2026 · Supply chain
Supplier reporting says a September unveiling remains the target
A China Securities Journal report said components had begun moving in small batches and suppliers were still working toward a September 2026 unveiling. It directly countered the idea that the hinge issue had already forced a launch delay.
Jul 7, 2026 · Delayed
Kuo says the unveiling and customer launch may split
Kuo said Apple could unveil the foldable with the iPhone 18 Pro models but hold pre-orders until the fourth quarter. That reconciled the September announcement reports with continued production constraints.
Sep 9, 2026 · Announced
Apple announces iPhone Duo, its first foldable
A20 Pro, a dual-battery architecture, and Touch ID moved into the side button so it works open or closed. Grade 5 titanium, two colours. $1,999, and it does not ship with the rest of the lineup: pre-orders 16 October, in stores 23 October.

At a glance

Apple iPhone DuoTHIS PRODUCTApple iPhone DuoApple iPhone 18 ProCOMPARE WITHApple iPhone 18 Pro
Display
Inner: 7.6-inch Super Retina XDR OLED folding display, 1878×2670 at 430 ppi, nano-texture finish.Outer: 5.4-inch OLED, 1398×2034 at 460 ppi. Both ProMotion up to 120Hz
6.3-inch Super Retina XDR OLED, 2622×1206 at 460 ppi (Pro Max: 6.9-inch, 2868×1320 at 460 ppi)ProMotion up to 120Hz, Always-On, 3000 nits peak outdoor
Battery
Up to 24 hrs typical usedual built-in batteries; video playback up to 44 hrs on the outer display, 31 hrs on the inner
Up to 24 hrs typical use, 36 hrs video playback (Pro Max: 30 hrs typical use, 45 hrs video playback)
Software
iOS 27.1
iOS 27
Connectivity
5G sub-6 and mmWave with 4x4 MIMO, Wi-Fi 7, Bluetooth 6, Thread, second-gen Ultra Wideband, NFCdual eSIM only (not compatible with physical SIM cards)
5G sub-6 and mmWave with 4x4 MIMO, Wi-Fi 7, Bluetooth 6, Thread, second-gen Ultra Wideband, NFCdual eSIM (no physical SIM)
Price
From $1999
From $1199
Rear camera
48MP Dual Fusion system: 48MP Main 26mm f/1.6 and 48MP Ultra Wide 13mm f/2.2. No dedicated telephoto lens2x is an optical-quality crop of the main sensor. 4x optical-quality zoom range
48MP Pro Fusion system: 48MP Main with variable aperture (f/1.48-f/4.0) 24mm, 48MP Ultra Wide 13mm, 48MP Telephoto 100mm (4x)16x optical-quality zoom range
Front camera
Outer: 12MP Center Stage, f/2.2.Inner: under-display FaceTime camera, f/1.8
18MP Center Stage camera, f/1.9, autofocus with Focus Pixels
Video
4K Dolby Visioninner under-display camera records 1080p at 30 or 60 fps
4K Dolby Vision up to 120 fpsProRes RAW; Apple Log 2; Genlock; spatial video 1080p/30; Dual Capture 4K/30
Show 9 more specs
Sound
Built-in stereo speakers and built-in microphones
Spatial Audio and stereo recording, four studio-quality mics, built-in stereo speaker
Unlock
Touch ID fingerprint sensor built into the side button.No Face ID
Face ID, enabled by TrueDepth technology in the Center Stage front camera
Buttons
Volume up/down, Camera Control, Side button with Touch IDUSB-C connector
Volume up/down, Action button, Camera Control, Side buttonUSB-C connector
Design
Titanium foldable design, Ceramic Shield 2 front, Ceramic Shield back
Aluminum unibody design, Ceramic Shield 2 front, Ceramic Shield back
Water resistance
IP68 (maximum depth of 6 meters up to 30 minutes)
IP68 (maximum depth of 6 meters up to 30 minutes)
Dynamic Island
Dynamic Island, with Always-On display
Dynamic Island, with Always-On display
How it folds
Book-style titanium foldable7.6-inch inner folding OLED with nano-texture finish; supports Apple Pencil (USB-C)
Unknown
Cellular chip
Apple C2 cellular modem
Apple C2 cellular modem
Storage
256GB, 512GB, 1TB, 2TB
256GB, 512GB, 1TB, 2TB
Technical specs
Processor
A20 Pro: 6-core CPU (2 super cores, 4 efficiency cores), 7-core GPU with Neural Accelerators, Dual 16-core Neural Engine
A20 Pro: 6-core CPU (2 super cores, 4 efficiency cores), 7-core GPU with Neural Accelerators, Dual 16-core Neural Engine
Charging
USB-Cup to 50% in around 20 minutes with a 60W adapter; MagSafe and Qi2 wireless up to 25W
USB-Cup to 50% in around 15 minutes with a 60W adapter; MagSafe and Qi2 wireless up to 25W
Size
Open: 164.6 × 117.8 × 5.2mm.Closed: 84.1 × 117.8 × 11.3mm. 254g
71.9 × 150.0 × 8.75mm, 211g (Pro Max: 78.0 × 163.4 × 8.75mm, 249g)
Apple iPhone Duo
Apple

Fine to buy.

It's new and prices rarely drop this early, so buy it if you want it.

iPhone Duo

About Apple

Apple makes the iPhone, Apple Watch and AirPods, and is known for hardware and software designed to work together.

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Where to buy

StorePriceIn stockAction
Apple$1,999Buy

Price history

On sale since Oct 23, and no new model is close. Buy it if you want it.

Last 30 days
No change$1,999 since Oct 23
Stores we check
1Apple
Price checks
8 over 8 days

What's in the box

What comes in the box with the Apple iPhone Duo?

Here is what you get when you open it.

iPhone Duo
USB-C Charge Cable

From Apple. Checked Oct 25, 2026.

iPhone 17$899Available nowGuide News
iPhone 18 Pro$1,199Available nowGuide News
iPhone 18 Pro Max$1,299Available nowGuide News
iPhone Air (1st gen)$1,099Available nowGuide News

Frequently asked questions

Questions about iPhone Duo

Top questions

How much does iPhone Duo cost?
iPhone Duo starts at $1,999. That's Apple's first foldable, and the price is for the entry configuration.
How much does the iPhone Fold cost in each storage size?
The iPhone Duo costs $1,999 for 256GB, $2,199 for 512GB, $2,599 for 1TB and $3,199 for 2TB. The price is the same in Night Sky and Star White.
When and where can you pre-order the iPhone Fold?
Pre-orders open Friday, October 16, 2026 at 5 a.m. PT in Apple's online store at apple.com. It goes on sale Friday, October 23, at apple.com and at select carriers and partner stores.
Should I buy the iPhone Duo?
No reason to wait, and no deal to chase. The iPhone Duo came out Oct 23, 2026, and its best price today is $1,999 at Apple. For a model this new, iDevice's advice is to buy it if you want it, not to wait for a drop. Price checked Oct. 30, 2026. See the full answer on the Apple iPhone Duo
Is the iPhone Fold called the iPhone Duo?
Yes. iPhone Duo is the name Apple gave its first folding iPhone at its September 9, 2026 event. iPhone Fold was the name used in reports before the launch, and it is still what most people search for.
How thin and heavy is the iPhone Duo?
It is 5.2mm thick open and 11.3mm folded shut, and it weighs 254g. The outer screen is 5.4 inches and it opens to a 7.6-inch screen.
iPhone Fold vs Galaxy Z Fold 8: what is different?
Both open to a 7.6-inch screen. The iPhone Duo costs $1,999 and the Galaxy Z Fold8 costs $1,899.99. The Duo has a 5.4-inch outer screen and the Fold8 has a 5.5-inch one. The Duo is 5.2mm thick open, 11.3mm folded and weighs 254g. The Fold8 is 4.5mm open, 9.7mm folded and weighs 201g. The Duo has a titanium body, an IP68 rating and an A20 Pro chip. The Fold8 has an Armor Aluminum frame, an IP48 rating and a Snapdragon 8 Elite Gen 5 for Galaxy. Both have two rear cameras, 48MP on the Duo and 50MP on the Fold8. The Fold8 is already on sale.
iPhone Fold vs iPhone 18 Pro: what is different?
The iPhone Duo starts at $1,999 and the iPhone 18 Pro starts at $1,199, a gap of $800. Both use the A20 Pro chip, are rated IP68 and come in 256GB, 512GB, 1TB and 2TB. The Duo has a 5.4-inch outer screen that opens to 7.6 inches. The 18 Pro has a 6.3-inch screen that does not fold. The Duo weighs 254g, has a titanium body and two rear cameras. The 18 Pro weighs 211g, is 8.75mm thick, has an aluminum body and three rear cameras.

Using it

How big is the screen?
The screen measures 7.6 inches. It is 5.4 inches folded shut.
How much storage does it have?
It comes with 256GB to 2TB of storage. There are 4 sizes: 256GB, 512GB, 1TB and 2TB.
Does it have a 120Hz screen?
Yes, the screen runs at 120Hz.
Does it do 5G?
Yes, it does 5G. Sub-6 and mmWave, the fast short-range band included.
How heavy is it?
It weighs 254g.
How good is the camera?
It shoots on a 48MP main camera, one of 2 rear cameras.
What colours does it come in?
It comes in 2 finishes. Night Sky, Star White.
How sharp and bright is the screen?
The screen reaches 3000 nits at its brightest.
How thick is it?
It is 5.2mm thick. It is 11.3mm folded shut.
What chip is inside?
It runs on Apple A20 Pro.
What software does it run?
It runs iOS.
What is it made of?
It is made of titanium.
Does it fold?
Yes, it opens like a book. Opens out into a tablet-sized screen. Outlets report this, but it is not officially confirmed.
Does it unlock with a fingerprint?
Yes, it unlocks with your fingerprint.

Sizing and fit

What sizes does it come in?
Storage: 256GB 512GB 1TB 2TB. Titanium foldable design, Ceramic Shield 2 front, Ceramic Shield back

Battery and charging

Does it charge wirelessly?
Yes, it charges wirelessly. It takes up to 25W on a wireless pad.

Water

Can it get wet (shower, pool, swimming)?
Yes, it survives a shower and a soaking. Its rating is IP68. Immersion beyond a metre is officially stated. Swimming laps and diving need a different rating, and it does not carry one.

Price and models

When did the iPhone Duo come out?
It went on sale October 23, 2026. Announced September 9, 2026.
Is there a newer one?
No. The iPhone Duo is the current model.
What colors does it come in?
Night Sky, Star White.

In the box

What's in the box?
iPhone Duo, USB-C Charge Cable.

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