iPhone Duo is Missing These 10 iPhone 18 Pro Features

Useful takeaways from this story.

While the iPhone Duo is the first foldable iPhone ever and has some unique features like Duo FaceTime and forthcoming Apple Pencil support, the device lacks some other features available on the iPhone 18...

Below, we have listed 10 features that are missing on the iPhone Duo: A dedicated Telephoto camera with up to 8× optical zoom.

Instead, the iPhone Duo's main 48-megapixel Fusion camera has "optical-quality" 2× zoom.

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The useful part

While the iPhone Duo is the first foldable iPhone ever and has some unique features like Duo FaceTime and forthcoming Apple Pencil support, the device lacks some other features available on the iPhone 18 Pro and iPhone 18 Pro Max. Below, we have listed 10 features that are missing on the iPhone Duo: A dedicated Telephoto camera with up to 8× optical zoom. Instead, the iPhone Duo's main 48-megapixel Fusion camera has "optical-quality" 2× zoom.

How it works

Variable aperture for the main 48-megapixel Fusion camera, which provides greater control over depth of field in photos and videos.
Pro controls in the Camera app, ProRAW, ProRes RAW, spatial photos and videos, and more.
You can pre-order the iPhone 18 Pro and iPhone 18 Pro Max starting Saturday, September 12 at 5 a.m.

Details worth keeping

A higher-resolution 18-megapixel Center Stage front camera. On the iPhone Duo, this camera is 12 megapixels. Instead, the iPhone Duo has a Touch ID button.

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