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How to take better group photos with iPhone Duo

By the maker of Plot Twist, Montréal
Updated October 27, 2026

On a normal phone, a group photo means one person squinting at a screen and shouting “move left” while everyone else guesses. The iPhone Duo’s 5.4-inch outer display faces the people you’re photographing, so the group can see itself, and Apple has built several Camera features around that. This guide covers how to turn them on, how to stand the phone up so you can be in the picture, and the plain photo craft that makes holiday group shots work on any phone. The steps below follow Apple’s iPhone User Guide for iOS 27.

What changes with the outer screen

Two things, mainly:

The phone’s ability to stand on its own when partly folded is the third change: you don’t need a tripod to be in the shot.

Duo Preview: let the group frame itself

Duo Preview shows a live preview on the outer display so the people you’re photographing can see how they look and adjust before you shoot. It works for photos and video. According to Apple’s guide:

  1. Open the iPhone Duo and open Camera.
  2. On the inner display, tap the Outer Display Options button, then tap Duo Preview.
  3. Point the camera at your group. The outer display shows them a mirrored preview.
  4. Tap the shutter button (or Record for video). You can also press either volume button or click the Camera Control.

A few tips:

Smart Take: no more running back from the timer

Smart Take watches the frame and takes the photo for you when people strike a pose or hold still, so the photographer can be in the group shot. Apple says it takes up to 20 photos over a couple of minutes, and the flash blinks each time a photo is taken.

How to use it, per Apple’s guide:

  1. Open Camera and set the Duo on a stable surface like a table or tripod (or hold it securely).
  2. When the phone is stable, the Smart Take button appears on the camera screen. If you don’t see it, tap the Camera Controls button, then tap Smart Take.
  3. Tap the Smart Take button, get into the frame, and pose or hold still.
  4. You can stop it manually at any time. Touch and hold the thumbnail to preview what it caught.

Apple notes that Smart Take is on by default when the Duo is placed on a surface. To turn it off, tap the Camera Controls button and tap Smart Take.

When the classic timer still makes sense. The Camera timer is still there: tap the Camera Controls button (or swipe up from the camera modes), tap Timer, then choose 3, 5 or 10 seconds. Smart Take waits for people to pose or hold still, so if you want a shot on an exact count, like everyone jumping or throwing confetti on “three,” the timer gives you that count. One early review, from Phototrend, also noted the phone slowing down during heavy Smart Take use.

Kid Cue: getting small children to look

Kid Cue plays a short animation on the outer display to catch a child’s (or a pet’s) attention so they look toward the camera. Apple’s newsroom says the animations come from Peanuts; MacRumors describes them as Snoopy-themed. To turn it on, tap the Outer Display Options button on the inner display, then tap Kid Cue.

Propping it up

Apple’s guide describes three ways to partially fold and set down the Duo:

For a group photo, height matters more than the fold. A coffee table puts the lens at knee height, which makes everyone look tall and distant. Put the phone on a stack of books, a shelf or a sideboard so the lens is roughly at chest or eye level.

If you need more angles, Apple sells the iPhone Duo Folio with Kickstand separately; Apple says its retractable kickstand supports a range of angles. A small tripod also works, as long as its phone clamp opens wide enough for a foldable. Check the clamp’s stated width before buying.

Light, height and spacing for holiday photos

None of this is specific to the Duo, but it decides whether the picture is any good.

Selfies with the rear cameras

Apple’s guide explains how to take a selfie with the rear cameras when the Duo is open: in Camera, switch to the rear camera if needed, flip the phone around so the rear cameras face you, then drag the Show Camera slider on the outer display. You frame yourself on the outer display while shooting with the rear cameras.

With the phone closed, you use the front camera instead, which Apple calls the Center Stage front camera. For a small group selfie at arm’s length, the open, rear-camera version is the one to reach for when you want the better cameras.

Other apps that use the outer screen

Apple’s features aren’t the only ones. Teleprompters, camera apps and a few party apps show something on the outer display while you shoot. Our list of apps that use the iPhone Duo outer screen covers the ones we could confirm.

Turning the group photo into a surprise

A group photo is also the best setup for filming a reaction, because everyone is already smiling at the lens. Without any app, it works like this: gather everyone, count down, and instead of “cheese” the photographer says the news, or someone lifts a sign on “one.” If this is the photo where you plan to share news, our Christmas pregnancy announcement ideas and our guide to filming a reaction cover the rest.

Plot Twist for iPhone Duo, an independent app (not an Apple feature), starts from the same idea as Duo Preview: the group sees a mirrored live view of itself on the outer screen. The difference is the ending. After a beeping 3-2-1 countdown, the preview is replaced by your message, such as “Hello, Grandma & Grandpa / Baby arrives in May” or your own text, and the rear camera films the group reading it. The raw video goes to Photos and the app edits a 9:16 reel on the phone; there’s no account and nothing is uploaded.

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