iPhone. New possibilities.
Explore features
iPhone Duo. The largest iPhone display ever. A thin, foldable design. A durable titanium enclosure. Unique iOS experiences.1 A 48MP Dual Fusion camera system. A20 Pro chip.
Titanium enclosure and hinge. Beautiful and durable.
Your favorite apps. Side by side.
Dual batteries. All-day power.
Pro performance.
The largest iPhone display ever. With a nano-texture inner display that reduces reflections.
48MP Fusion Main and Ultra Wide cameras. Entirely new ways to capture.
Accessories
Easy to attach. Comfortable to use. Made for iPhone Duo.
Key features
The largest iPhone display. A thin, foldable design.
The largest iPhone display ever, with a nano-texture inner display that reduces reflections. A 50% larger display area than iPhone 18 Pro Max.2
Fold it. Position it. Stand it up.
Multiple positions unlock redesigned iOS experiences for productivity, multitasking, and immersive viewing.1
Beautiful and durable.
iPhone Duo features a Grade 5 titanium enclosure and hinge, a Ceramic Shield 2 front, and a Ceramic Shield back.
48MP Dual Fusion camera system.
48MP Fusion Main and Ultra Wide cameras offer entirely new ways to capture, including Smart Take for automatic photos.
New camera features.
For the first time, an under-display FaceTime camera and a 12MP Center Stage front camera.3
Privacy.
Use Touch ID to securely unlock, sign in, and pay.
Vapor cooling. Pro performance.
An up to 50% faster 6-core CPU and an up to 2.1x faster 7-core GPU compared with iPhone 15 Pro.
Dual batteries. All-day power.
Up to 8 more hours of video playback on the inner display and up to 21 more hours on the outer display, compared with 23 hours on iPhone 15 Pro.4
Essential safety features.
With Crash Detection, iPhone can detect a severe car crash and call for help when you cannot.6
Stronger connections. Powerful speeds.
Enjoy faster, safer connections with Wi-Fi 7,7 Bluetooth 6, 5G,8 and eSIM.9
eSIM. Flexible. Secure. Instant.
iPhone Duo activates with eSIM.9 eSIM offers greater flexibility, convenience, additional security, and seamless connectivity, especially when traveling internationally.
In the box
iPhone Duo
USB-C cable
Technical specifications
Details at apple.com/iphone/compare.
Legal information
1. Features are subject to change. Some features, applications, and services may not be available in all regions or all languages.
2. Displays have rounded corners within a standard rectangle. Measured as a rectangle, display diagonals are 5.36 inches for the iPhone Duo outer display; 6.06 inches for iPhone 16e and iPhone 17e; 6.12 inches for iPhone 16; 6.27 inches for iPhone 17 and iPhone 18 Pro; 6.55 inches for iPhone Air; 6.86 inches for iPhone 18 Pro Max; and 7.58 inches for the iPhone Duo inner foldable display. Actual viewable area is smaller.
3. Action mode is available on iPhone 14 and later, excluding iPhone SE, iPhone 16e, and iPhone 17e. Audio Mix is available on iPhone 16 and later. Camera Control is available on iPhone 16 and later, excluding iPhone 16e and iPhone 17e. The Center Stage front camera is available on iPhone Duo, iPhone 18 Pro, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air.
4. All battery claims depend on the cellular network, location, signal coverage, feature configuration, usage, and other factors. Actual results may vary. Batteries have a limited number of charge cycles and may eventually need replacement. Battery life and charge cycles vary by use and settings. Battery tests were conducted using specific iPhone units. Learn more at apple.com/batteries and apple.com/iphone/compare.
6. iPhone 14 and later can detect a severe car crash and call for help. Requires cellular or satellite connectivity or support for Wi-Fi calling.
7. Wi-Fi 7 may not be available in all countries and regions.
8. A cellular data plan is required. 5G is not available in all regions or with all carriers. Speeds vary by local conditions and carrier. For details on 5G support, contact your carrier or visit apple.com/iphone/cellular.
9. Using eSIM requires a carrier that supports eSIM and a wireless plan. Contact your carrier for details. Learn more at apple.com/esim.