iPhone Duo: what matters before you buy.
Apple's first foldable iPhone is official. This is our plain-English preview of the confirmed hardware—not a hands-on review or final recommendation.
$1,999
Starting U.S. price
Oct. 23
U.S. availability
2 colors
Night Sky · Star White
Score pending
Hands-on required
What we know
Apple has confirmed the price, displays, cameras, chip, size, battery ratings, storage, and release date.
What we do not know yet
Whether it feels worth $1,999 after a full day in your pocket, your hands, and your normal routine.
Value Over Hype scorecard
Apple iPhone Duo
—
out of 100
Score Pending
No number until real-world testing is complete.
Value for money
30% of final score
Pending
Everyday experience
25% of final score
Pending
Real-world performance
20% of final score
Pending
Build and longevity
15% of final score
Pending
Ownership costs and support
10% of final score
Pending
Official specifications
The numbers that matter in everyday use
These details come from Apple's published U.S. specifications. They tell us what the phone contains; they do not prove comfort, durability, battery life, or value in the real world.
Displays
7.6-inch inner · 5.4-inch outer
Super Retina XDR OLED on both, ProMotion up to 120Hz, and up to 3,000 nits outdoors.
Performance
A20 Pro
6-core CPU, 7-core GPU, Dual 16-core Neural Engine, and a custom vapor chamber.
Rear cameras
48MP main + 48MP ultra wide
Includes 2x optical-quality zoom, macro photography, and 4K Dolby Vision up to 120 fps.
Apple battery rating
Up to 24 hours typical use
Up to 31 hours of inner-display video or 44 hours on the outer display.
Size and weight
254g · 5.2mm open
11.3mm closed, with a grade 5 titanium folding design and Ceramic Shield surfaces.
Durability
IP68 water and dust resistance
A precision hinge, scratch-resistant inner coating, and Ceramic Shield 2 on the front.
Storage and software
256GB to 2TB · iOS 27.1
Touch ID in the side button, eSIM-only worldwide, USB-C 3, Wi-Fi 7, and Bluetooth 6.
Charging
50% in around 20 minutes
With a 60W-capable wired adapter; MagSafe and Qi2 wireless charging reach up to 25W.
Early value read
Exciting hardware. Unproven value.
The promise
A phone and small tablet in one
The 7.6-inch display, Split View, strong chip, and pocketable outer screen could replace time spent on a second device.
The risk
First-generation tradeoffs
The price, 254g weight, folding display, hinge, and lack of a longer dedicated telephoto all need scrutiny.
Our advice today
Most buyers should wait
At $1,999, a spec sheet is not enough. Wait for independent durability, battery, camera, and ownership testing before committing.
Our upcoming review
The questions our hands-on test will answer
We plan to buy the iPhone Duo and keep it. That lets us test the parts of ownership a store demo cannot reveal—and update the review if the experience changes over time.
Fold, crease, and hinge
How visible the crease is indoors and outside, whether the hinge holds useful angles, and how it feels after repeated opening and closing.
Everyday comfort
Pocket fit, one-handed use, typing on the 5.4-inch outer screen, and whether 254 grams becomes tiring.
Mixed-screen battery life
A normal day of calls, camera use, maps, streaming, social apps, and switching between both displays.
Camera tradeoffs
Low light, moving subjects, selfies with the rear cameras, video stabilization, and how limiting 2x reach feels.
Heat and sustained speed
Gaming, multitasking, charging, and longer workloads that reveal whether the thin design can stay comfortable and fast.
The $1,999 value case
Whether the larger screen replaces another device, how much storage buyers truly need, and what protection adds to the real cost.
See the hardware
Two screens change the whole experience
Review timeline
From announcement to an honest verdict
Sep. 9
Announced
Apple officially introduced iPhone Duo.
Oct. 16
Pre-orders
Orders open at 5 a.m. Pacific in the U.S. and other launch markets.
Oct. 23
Available
The first units are scheduled to reach buyers and stores.
After testing
Full review
We will publish a verdict only after buying it and using it in real life.
Sources and status
Specifications, U.S. pricing, images, and dates were checked against Apple's technical specifications and September 9 announcement on September 14, 2026. Price is before tax. Availability and features can change by country. This page contains no affiliate links.