Apple
Apple iPhone Duo
Apple's first foldable iPhone — a 7.6-inch inner display that folds down to a 5.4-inch outer display, launching October 23, 2026.
AppleImage unavailable
- Chip
- Apple A20 Pro
- Hinge
- Precision hinge, 100+ components
- Camera
- 48MP Dual Fusion camera system, 48MP Fusion Main: 26 mm, ƒ/1.6 aperture, sensor-shift optical image stabilization, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP), 12MP optical-quality 2x Telephoto: 52 mm, ƒ/1.6 aperture, sensor-shift optical image stabilization, Hybrid Focus Pixels, 48MP Fusion Ultra Wide: 13 mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP), 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 63MP), 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
- Finish
- Night Sky, Star White
The decision
Where it wins
- Offers a 7.6-inch inner display for expanded viewing and productivity.
- Equipped with a powerful A20 Pro chip for smooth performance.
- Features a 48MP Dual Fusion camera system with advanced photography capabilities.
Where it doesn't
- High price point of $1999 may limit accessibility.
- Soldered memory options do not allow for future upgrades.
- Foldable design may be more prone to wear and tear.
Ideal forProfessionals needing a compact yet versatile device.Photographers seeking advanced camera features.Users who value cutting-edge technology and design.
Key Features
- ✦Foldable design with 7.6-inch inner display and 5.4-inch outer display
- ✦48MP Dual Fusion camera system
- ✦A20 Pro chip with 6-core CPU and 7-core GPU
- ✦Dynamic Island and ProMotion technology
- ✦IP68 water resistance
02 / Technical record
Specifications
Structured product data, grouped by system.
Core hardware04
| Chip | Apple A20 Pro |
|---|---|
| Chip / CPU | 6-core, up to 20% faster than A19 Pro |
| Chip / GPU | 7-core, up to 40% faster than A19 Pro |
| Chip / Neural Engine | Dual 16-core, 2x compute vs previous generation |
Display & media08
| Camera / Video | 4K120fps Dolby Vision |
|---|---|
| Display / Outer (Folded) | 5.4-inch Super Retina XDR, ProMotion, Always-On, 3000 nits peak |
| Displays / Inner Display | Super Retina XDR display, 7.6-inch (diagonal) all-screen OLED folding display, 1878-by-2670-pixel resolution at 430 ppi, Nano-texture finish, Wide-angle OLEDs |
| Displays / Outer Display | Super Retina XDR display, 5.4-inch (diagonal) all-screen OLED display, 1398-by-2034-pixel resolution at 460 ppi |
| Displays / Dynamic Island | 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) 3 |
| Display / Inner (Unfolded) | 7.6-inch Super Retina XDR, ProMotion, Always-On, 3000 nits peak, nano-texture finish |
| Battery / Inner Display Only | Up to 31 hours video playback |
| Battery / Outer Display Only | Up to 44 hours video playback |
Power & thermal02
| Battery / Fast Charge | 50% in ~20 min wired, ~30 min wireless |
|---|---|
| Battery / Mixed Usage | Up to 24 hours |
Physical & connectivity07
| Size And Weight / Depth (Open) | 0.21 inch (5.2 mm) |
|---|---|
| Size And Weight / Width (Open) | 6.48 inches (164.6 mm) |
| Size And Weight / Height (Open) | 4.64 inches (117.8 mm) |
| Size And Weight / Weight (Open) | 8.96 ounces (254 grams) |
| Size And Weight / Depth (Closed) | 0.44 inch (11.3 mm) |
| Size And Weight / Height (Closed) | 4.64 inches (117.8 mm) |
| Size And Weight / Weight (Closed) | 8.96 ounces (254 grams) |
Platform & software01
| Software | iOS 27 |
|---|
Other specifications09
| Hinge | Precision hinge, 100+ components |
|---|---|
| Camera | 48MP Dual Fusion camera system, 48MP Fusion Main: 26 mm, ƒ/1.6 aperture, sensor-shift optical image stabilization, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP), 12MP optical-quality 2x Telephoto: 52 mm, ƒ/1.6 aperture, sensor-shift optical image stabilization, Hybrid Focus Pixels, 48MP Fusion Ultra Wide: 13 mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP), 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 63MP), 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 |
| Finish | Night Sky, Star White |
| Capacity | 256GB, 512GB, 1TB, 2TB |
| Materials | Grade 5 titanium, mirror-polished finish, Ceramic Shield 2 |
| Camera / Main | 48MP Fusion, zero shutter lag, 2x optical telephoto |
| Storage Options | 256GB, 512GB, 1TB, 2TB |
| Water Resistance | IP68 |
| Camera / Ultra Wide | 48MP Fusion |
Evidence / qualification
Read the record
Specs not independently verifiedapple.com
- Source on record
- apple.com
The Apple iPhone Duo is a device that combines the portability of a compact smartphone with the versatility of a larger display. It is suitable for users who require a device that can switch between a small form factor and a larger screen for productivity and entertainment. The trade-off is its premium price, which may be prohibitive for some users.
Frequently Asked Questions
Who is Apple iPhone Duo for?↓
Apple iPhone Duo is a fit for professionals needing a compact yet versatile device., Photographers seeking advanced camera features. and Users who value cutting-edge technology and design..
What are the drawbacks of Apple iPhone Duo?↓
The trade-offs we record are: High price point of $1999 may limit accessibility., Soldered memory options do not allow for future upgrades. and Foldable design may be more prone to wear and tear..
What does Apple iPhone Duo do well?↓
Offers a 7.6-inch inner display for expanded viewing and productivity., Equipped with a powerful A20 Pro chip for smooth performance. and Features a 48MP Dual Fusion camera system with advanced photography capabilities..
How much does Apple iPhone Duo cost?↓
$1,999, as recorded in this index. Prices move; check the retailer for the current figure.
Alternatives to consider
See all alternatives →- Another option iPhone 17 Pro Max
Advanced camera features with on-device AI for smart photo capture
Explore its evidenceDesign score 9.4/10 - Another option Google Pixel 11 Pro XL
Features a powerful Tensor G6 processor.
Explore its evidence - Another option iPhone 18 Pro Max
Advanced 48MP Pro Fusion camera system with multiple lenses and stabilization features.
Explore its evidence
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