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Retro game emulator Delta looks great on the iPhone Duo

The popular retro game emulator Delta has today launched a big new 2.0 version, most notably featuring a refreshed Liquid Glass interface and support for the iPhone Duo.

The app now has specially-designed controller skins that are optimized for all the different iPhone Duo poses, including some beautiful Nintendo DS layouts that use the full size of the inner display, and cleverly spans the crease when partially folded in book mode in portrait.

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Apple reportedly boosts iPhone Duo orders by more than 40% given strong demand

Apple reportedly boosts iPhone Duo orders by more than 40% given strong demand | Photo shows an open iPhone Duo on a mat

Supply chain reports suggest that Apple has increased iPhone Duo orders by more than 40% in response to what the company described as “extraordinary” pre-order demand.

Delivery dates started slipping literally within a minute or so of pre-orders opening, and it wasn’t immediately clear whether this reflected high demand or poor supply. This latest report seems to point firmly to the former …

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Apple says developers are showing ‘incredible’ support for the iPhone Duo

Apple says developers are showing 'incredible' support for the iPhone Duo | Photo shows two optimized apps on the iPhone Duo side by side

One of the major issues raised by early reviews of the iPhone Duo is limited support by third-party apps. As we noted in our own review, there are three tiers of support currently, the worst of which sees an iPhone app stranded in the center of a mostly black area of the display.

The good news is that Apple says the position is changing rapidly, citing “incredible” support for the larger display of the folding iPhone …

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iPhone Duo reviews: The absolute best foldable phone, but not without compromise

iPhone Duo reviews: The absolute best foldable phone, but not without compromise | Photo shows the duo in tent mode

We posted our own review of the iPhone Duo yesterday, and Chance Miller was left convinced that “this form factor represents the future of the iPhone,” while acknowledging that the first-gen iPhone Duo comes with trade-offs.

I think what surprised me most is the degree of consensus found across the reviews, given the generally polarized appeal of foldable phones. That’s not to say reviewers think everyone should buy one, but there is widespread agreement on the pros and cons – starting with five key takeouts …

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Gurman: iPhone Duo 2 prototypes with Face ID are already being tested inside Apple

The iPhone Duo comes out tomorrow but, given the strong pre-order demand, it is already looking to be a smash hit. And we are all expecting Apple to follow up with a second-generation model next fall, which means the company has to be already working on the next-gen hardware.

On his Power On podcast, Mark Gurman reports that iPhone Duo 2 prototypes inside Apple include Face ID, with the Face ID sensor being integrated beneath the display on the outer screen.

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iPhone Duo review: The future is foldable

The iPhone Duo is the biggest change to the iPhone’s form factor in its nearly 20-year history. It combines a compact, notebook-style design with an iPad-like inner display. It might look a little awkward, but that’s for good reason.

I’ve spent the last week using the iPhone Duo. Here’s everything you need to know about Apple’s first foldable iPhone.


9to5Mac’s iPhone Duo review is sponsored by Craft: Craft will be available and fully optimized for iPhone Duo from day one! But that’s not all – the latest updates bring a ton of improvements across all platforms, making Craft smoother and more powerful than ever on iPhone, iPad, and Mac.

If you’re looking for a productivity tool with beautifully designed, fully native apps across the Apple ecosystem, look no further! Check out Craft now and use code 9to5Mac40 for 40% off!


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Apple says American suppliers make almost 100 parts for iPhone 18 Pro and iPhone Duo

Apple says American suppliers make key components in iPhone 18 Pro and iPhone Duo | Photo shows a red-hot titanium rod destined to be used in the iPhone Duo casing

Apple says that American companies are supplying “critical materials and components” for both the iPhone 18 Pro and the iPhone Duo. In all, it says that nearly 100 components across the two phones are produced by American companies in more than a dozen states.

The company has named two of its US supply chain partners, stating that one of them will be making tech used in the variable aperture camera in the iPhone 18 Pro …

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iPhone Duo orders limited to two per customer as Apple tackles scalping

iPhone Duo orders limited to two per customer as Apple tackles scalping | Screen grab of the message overlaid on a photo of the iPhone Duo

Apple is limiting iPhone Duo orders to a maximum of two per customer in the US, UK, and elsewhere after shipping dates slipped into January of next year within minutes of pre-orders opening.

The move appears to be an attempt to tackle the problem of scalping, where people buy large volumes of supply-constrained devices in order to resell them on eBay for well above the retail price …

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Some iPhone Duo orders getting moved up to earlier dates

The iPhone Duo is Apple at its absolute best (and a little bit at its worst) | Image shows the device being unfolded with the blurring effect visible on the left side of the screen

iPhone Duo became available for pre-order last Friday, then quickly became backordered into late January 2027. However, a number of users have started reporting that their orders now show earlier delivery dates than originally estimated.

Update: At first, earlier iPhone Duo dates were being reported primarily by users in Japan, but now several posts from US users mention getting earlier delivery windows too. Original post below.

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Constrained iPhone Duo availability is annoying, but a mixed blessing for Apple

Constrained iPhone Duo availability is annoying, but a mixed blessing for Apple | Two views of the iPhone Duo shown against a colorful background

Estimated iPhone Duo delivery dates started slipping dramatically, literally within a minute of pre-orders opening on Friday. Even some of those who got in within the first few minutes got estimated shipping dates into January of next year.

That undeniably poses problems for Apple, but some have gone as far as calling it “a major mistake” to launch with such limited stock. Personally, I’d say it’s annoying for customers but more of a mixed blessing for Apple …

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