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Should You Buy iPhone Duo? Buying Guide & Checklist

Should you buy iPhone Duo or wait? Check carrier eSIM support, portability, storage, stylus timing, real cost and current delivery estimates before you order.

iPhone Duo Emulator: Try It Online or Use Xcode Simulator

Looking for an iPhone Duo emulator? Try our free online 3D demo in your browser, or, if you build apps, run the iPhone Duo simulator in Xcode 27's Device Hub.

iPhone Duo Hong Kong vs China Version: eSIM, Activation & Returns

Hong Kong or China iPhone Duo? Compare mainland eSIM activation (model A3721), return rules and other differences before you buy, with links to Apple's own pages.

How to Make an iPhone Duo Folding Animation

Use your own media in the browser, choose a folding sequence and export a short film. This walkthrough uses the creative tools already available in Duo Studio.

What is iPhone Duo? Apple’s foldable iPhone, explained

iPhone Duo is the name Apple announced for its first foldable iPhone. Understand the product and the older Fold and Ultra names.

iPhone Duo Prices: Hong Kong, China, US & UK

iPhone Duo starts at HK$17,499 in Hong Kong and RMB 15,999 in China. Compare storage prices, local preorder dates and official buying links.

iPhone Duo Release Date: October 23 Launch & Regional Dates

iPhone Duo was released on October 23, 2026. Preorders opened October 16 at 5 a.m. PT. US, UK, China and Hong Kong dates, plus the October 30 second wave.

iPhone Duo Size Comparison vs iPhone 18 Pro Max & iPad mini

How big is iPhone Duo? Compare its screen, video area and folded size with iPhone 18 Pro Max and iPad mini, using Apple's published dimensions.

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.

iPhone Duo Storage Options & Prices: 256GB to 2TB

iPhone Duo comes in 256GB, 512GB, 1TB and 2TB. Compare each upgrade's cost in the US, UK, Hong Kong and China, then size your need with a five-line budget.

Apple September 2026 event: replay & iPhone Duo highlights

Watch Apple’s official event and separate the Duo launch schedule from the iPhone 18 Pro announcements.

iPhone Duo Price in China: RMB 15,999 to RMB 26,499

iPhone Duo China price starts at RMB 15,999. See every storage tier, part numbers, 24-month 0% installments, included VAT, the purchase limit and the eSIM model.

iPhone Duo Price in Hong Kong: HK$17,499 to HK$27,999

iPhone Duo Hong Kong price starts at HK$17,499. See the HK price for every storage tier, part numbers, the two-per-customer limit and Apple HK's return rule.

iPhone Duo 3D Experience

Rotate, fold and change the light. Explore the folding form and sample apps in an independent interactive reconstruction.

APPLE’S FIRST FOLDABLE IPHONE

iPhone Duo.

Everything you want to know.

Official prices, the October 16 sellout, and the specifications behind Apple’s first foldable iPhone.

Open it. Make it yours.

Looking for an iPhone Duo emulator?

Apple press photo of iPhone Duo held open and closed
iPhone Duo, open and closed. Image: Apple.
US starting priceUS$1,999PreordersSold outNew US ordersLate Jan 2027Inner / outer display7.6″ / 5.4″

US delivery dates are an October 16, 2026 snapshot. Store pages checked October 17, 2026. Prices and displays: Apple’s announcement and specifications.

Find your regional price: Hong Kong prices · China prices · Compare regions

Price details: iPhone Duo Hong Kong price · iPhone Duo China price

APPLE EVENT · 09.09.2026

Watch the Apple Event

Watch the iPhone Duo film

Video by Apple. The YouTube player loads when you press play.

Open on YouTubeApple Events

THE GUIDE

The essentials

Start with what matters to you.

Images: Apple

iPhone Duo shown open, folded and using both sides for photos
iPhone Duo · Image: Apple

Availability · 10.16.2026

Preorders sold out. New US orders: late January.

By about 5:30 a.m. Pacific Time on October 16, every US configuration on Apple’s store showed January 25, 2027. iPhone Duo launched October 23, and first-wave preorders were delivered.

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A FEW THINGS TO KNOW

Before you buy.

Buying guide
What is Apple’s first foldable iPhone called?

Apple’s September 9 press release confirms the name iPhone Duo for its first foldable iPhone.

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Is the iPhone Duo price confirmed?

Yes. The 256GB model starts at HK$17,499 in Hong Kong and RMB 15,999 in mainland China. Compare all storage tiers across four regions on our price page.

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Does announced mean available to buy?

Preorders opened October 16 and sold out quickly. iPhone Duo launched October 23, and first-wave preorders were delivered. As of October 16, new orders on the US Apple Store were quoted for late January 2027. Another 28 markets followed on October 30. Get Ready opened October 12 as store setup, not an earlier sale.

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Can it replace a phone and a tablet?

Split View is supported, but this is still iOS. Apple released iOS 27.2 on October 26, 2026. MacRumors quotes Apple’s iPhone Duo release notes: “iPhone Duo gets support for Apple Pencil, as well as Edge Light to illuminate your face during video calls.” Apple writes “Apple Pencil” and does not name a model. Hands-on testing by analyst Max Weinbach on the October 19 release candidate found that the USB-C model works on both the inner and outer displays; that testing is not an Apple announcement and does not confirm Apple Pencil Pro. The launch version of iOS did not include Pencil support. Install iOS 27.2 in Settings > General > Software Update before treating an iPad handwriting workflow as available. Existing apps run on Duo. Apple says a build made with the iOS 26 SDK or earlier appears in the center of the open display with empty space around the window, a build with the iOS 27 SDK fills most of the inner display, and the iOS 27.1 SDK or later extends an app across the full display. Whether a given everyday app is rebuilt for that full display at launch depends on each developer. In the App Store, look for the “Made for iPhone Duo” label, which Apple says is for apps built with the iOS 27.1 SDK or later and optimized for Duo. Apple highlighted Netflix, Prime Video, Zoom, and Slack among more than 50 apps that are already optimized or soon to be optimized, and said Microsoft Word and Outlook will get a desktop-class experience in the coming weeks.

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