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Overview

Specifications

iPhone Duo specs: displays, cameras, battery & dimensions

Apple’s published iPhone Duo specifications, including the 7.6-inch inner display, A20 Pro, Touch ID and charging requirements.

Updated: the placeholder specification table has been replaced with Apple’s published data. Rumored 7.8″ / 5.5″ screen sizes are not used.

Official specifications

The table below uses Apple’s technical specification page. Manufacturer battery and charging ratings are not measurements made by this site.

SpecificationApple’s published specifications
Displays7.6″ inner · 5.4″ outer
Refresh rateAdaptive, up to 120Hz on both displays
ChipA20 Pro · 6-core CPU · 7-core GPU
Storage256GB / 512GB / 1TB / 2TB
Rear cameras48MP Main + 48MP Ultra Wide
Front cameras12MP outer · under-display FaceTime inner
AuthenticationTouch ID in the side button
Weight254g
Closed: H × W × D117.8 × 84.1 × 11.3mm
Open: H × W × D117.8 × 164.6 × 5.2mm
Video playback¹Up to 31h inner / 44h outer
Wired charging¹50% in about 20 min; 60W+ adapter
Wireless chargingMagSafe / Qi2 up to 25W
SIMeSIM only; no physical SIM tray
ColorsStar White · Night Sky
Resistance²IP68; up to 6m / 30 min in lab conditions

¹ Apple’s test ratings; real endurance and charging speed depend on conditions. The stated wired charging test requires a separately sold 60W-capable adapter or higher. ² Water resistance is a laboratory rating, not a promise against damage in every use case.

Does it have Face ID or Touch ID?

Apple lists Touch ID in the side button. A front camera is not evidence of Face ID: the camera and authentication specifications must be read separately.

Can it use Apple Pencil at launch?

Apple says USB-C Apple Pencil support is coming later in 2026, on either screen. The compatibility entry in a specs list does not mean the feature ships on day one. No support for Apple Pencil Pro has been established by the sources checked here. Apple announcement

Does “2x Telephoto” mean a third rear camera?

No. Apple’s two-camera system uses the main camera for an optical-quality 2x option. It should not be described as a separate dedicated telephoto lens.

What remains unconfirmed here?

Apple’s public specs do not give us a RAM capacity, battery capacity in mAh or a verified long-term hinge-life measurement. Those fields stay unfilled. Durability, heat and real-world endurance need independent testing after devices become available.