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Duo Preview, Smart Take, and Kid Cue: How iPhone Duo Changes the Photo Workflow

Apple’s new camera features use the outer display to involve the subject, automate timing, and make group photos less awkward. Here is what each one does.

Nov 2, 2026

Reviews•7 min read

iPhone Duo Size and Weight: What 254 Grams Means in Daily Use

Apple publishes exact open and closed dimensions for iPhone Duo. We translate those numbers into realistic grip, pocket, desk, and one-handed-use expectations.

Nov 2, 2026

News•7 min read

Duo Preview, Smart Take, and Kid Cue: How iPhone Duo Changes the Photo Workflow

iPhone Duo Size and Weight: What 254 Grams Means in Daily Use

Apple Pencil on iPhone Duo: What Apple Confirmed—and What Is Still Open

Four iPhone Duo Folding Poses—and the Best Use for Each One

25 Things to Try First on Your New iPhone Duo

A20 Pro and Vapor Chamber: Performance Rules for iPhone Duo Apps

Analytics for Foldable Layout Bugs: What iPhone Duo Developers Should Measure

How to Test an iPhone Duo App Without Owning the Device

SwiftUI Size Classes for iPhone Duo: Build for Space, Not Device Names

Switching From an Android Foldable to iPhone Duo: Migration Guide

iPhone Duo Accessibility Settings: A Practical User Guide

Traveling With iPhone Duo: Maps, Boarding Passes, eSIM, and Battery

Turn iPhone Duo Into a Reading and Notes Workspace

Best Apps for iPhone Duo: What Makes an App Truly Foldable-Ready?

How Durable Is iPhone Duo? Hinge, Dust, Drops, and Water Resistance

Why iPhone Duo Uses Touch ID: What Changes Without Face ID

Best iPhone Duo Case Types: Slim, Hinge Protection, or Folio?

iPhone Duo eSIM and Carrier Compatibility in the US, Canada, and UK

Running multiple windows on iPhone Duo with UIWindowSceneActivation

Accessibility on iPhone Duo: VoiceOver, Dynamic Type, and every device pose

The Foundation Models framework: on-device AI for iPhone Duo apps

Building adaptive layouts for iPhone Duo with ArrangementView

Virtual Front Camera and camera continuity across iPhone Duo's two displays

iPhone Duo App Store Connect checklist: screenshots, sizes, and submission

Why Apple wants you to stop designing for device poses

Migrating an existing iPhone app to iPhone Duo without a rewrite

iPhone Duo Split View: why some apps still show black bars around them

15 best free apps for iPhone Duo in 2026

Must-have iPhone Duo apps: 10 we would install on day one

9 best AI apps for iPhone Duo in 2026

8 best photo editing apps for iPhone Duo

9 best note-taking apps for iPhone Duo

New iPhone Duo? 12 best apps to install first

10 best apps for students on iPhone Duo

10 best camera apps for iPhone Duo in 2026

7 best public speaking and presentation apps for iPhone Duo

5 best teleprompter apps for iPhone Duo

8 best podcast apps for iPhone Duo: listen and record

8 best video editing apps for iPhone Duo

12 best games for iPhone Duo's folding screen

10 best apps for YouTubers on iPhone Duo

7 best widget and home screen apps for iPhone Duo

iPhone Duo specs explained in plain English

9 best apps for TikTok and Reels creators on iPhone Duo

6 best apps to record yourself on iPhone Duo

iPhone Duo vs iPhone 18 Pro Max: which one should you buy?

6 best audio and voice recording apps for iPhone Duo

8 best vlogging apps for iPhone Duo

Does iPhone Duo have an Action button? Every button explained

11 best productivity apps for iPhone Duo

iPhone Duo deals: trade-in, carrier credits and ways to pay less

7 best apps for writing video scripts on iPhone Duo

iPhone Duo screen size: inner and outer display resolution explained

6 best live streaming apps for iPhone Duo

How fast does iPhone Duo charge? The right charger, explained

Why does my iPhone Duo get hot? Overheating causes and fixes

How to use StandBy on iPhone Duo, even without charging

Hands-free FaceTime calls on iPhone Duo: Duo FaceTime and Center Stage

How to connect iPhone Duo to a monitor or TV

iPhone Duo emergency SOS via satellite and other off-grid features

What can Siri AI do on iPhone Duo? A practical guide

Apple Intelligence photo editing on iPhone Duo: Clean Up, Extend and Spatial Reframing

iPhone Duo 4K 120fps video: recording specs and best settings

The best teleprompter app for iPhone Duo

How to film yourself with the iPhone Duo rear camera

How to record better audio on iPhone Duo

How to record the front and back camera at once on iPhone Duo

iPhone Duo Wi-Fi 7, Bluetooth 6, 5G and eSIM explained

iPhone Duo FAQ: 20 questions answered before you buy

iPhone Duo setup for YouTube and TikTok creators

iPhone Duo Camera vs Pro iPhone: What Do You Trade for the Fold?

iPhone Duo Battery Life: Inner Display vs Outer Display

The Two-Screen Personality Test: Are You an Outer or Inner Display Person?

UIKit and UIScene on iPhone Duo: Modernize Before You Add Foldable Features

Xcode 27.1 Beta for iPhone Duo: The Test Matrix Your App Needs

Using iPhone Duo's hinge angle API without breaking your layout

iPhone Duo Camera Party Tricks That Are Actually Useful

iPhone Duo pre-orders, price, and release date: everything confirmed so far

Building for Two Displays on iPhone Duo: Scenes, Camera Preview, and Privacy

17 iPhone Duo Technical Facts That Make the Fold More Interesting