And it\u2019s called iPhone Duo<\/a><\/strong>.<\/p>\n\n\n\n Apple\u2019s first foldable iPhone is now very real \u2014 and, perhaps appropriately for the moment, Apple\u2019s own website opens with the rather simple line: \u201cHello, hello.\u201d<\/a><\/strong><\/p>\n\n\n\n This is not an iPhone Pro with a clever hinge. It\u2019s a completely new form factor for the iPhone, with a 7.6-inch inner display<\/strong> that folds down to a 5.4-inch outer display<\/strong> when you want something smaller and easier to handle.<\/p>\n\n\n\n Apple describes it as \u201cthe largest iPhone display ever\u201d<\/strong>, while also calling it foldable, poseable and durable. And honestly, seeing those words attached to an actual iPhone feels a little strange.<\/p>\n\n\n\n In a good way.<\/p>\n\n\n\n Open the Duo up and you get a 7.6-inch Super Retina XDR display<\/strong> \u2014 50 per cent larger than the display on the iPhone 18 Pro Max.<\/p>\n\n\n\n It also gets a 5.4-inch Super Retina XDR outer display<\/strong> for those moments when you don\u2019t need the whole thing opened up.<\/p>\n\n\n\n Both displays feature ProMotion up to 120Hz, Always-On display functionality and up to 3,000 nits peak brightness.<\/p>\n\n\n\n The inner display also gets a custom nano-texture finish designed to reduce glare, while Apple says its ten ultra-thin layers help create a remarkably smooth and flat viewing surface.<\/p>\n\n\n\n And then there\u2019s the interesting bit: Apple has designed iOS 27 around the fact that this thing can physically change shape.<\/p>\n\n\n\n You can use two apps side-by-side with Split View, watch a video while using another app, type on a wider keyboard, prop Duo up for hands-free FaceTime or simply stand it up and use StandBy.<\/p>\n\n\n\n Apple calls it \u201cReimagined iOS.\u201d<\/strong><\/p>\n\n\n\n That might sound like marketing speak, but this is probably the part of Duo that matters most. Apple isn\u2019t just taking iOS and stretching it across a bigger screen \u2014 it\u2019s trying to make the folding itself useful.<\/p>\n\n\n\n iPhone Duo<\/a> comes in two colours: Star White and Night Sky<\/strong>.<\/p>\n\n\n\n There\u2019s a Grade 5 titanium frame and hinge cover, Ceramic Shield on the front and back, a scratch-resistant coating on the inner display and IP68 water and dust resistance.<\/p>\n\n\n\n Apple has also designed the hinge to open and close with what it describes as smooth, balanced resistance.<\/p>\n\n\n\n In other words, this isn\u2019t being presented as a fragile first attempt.<\/p>\n\n\n\n Apple really wants this thing to feel like an iPhone first and a foldable second.<\/p>\n\n\n\n Around the back is a 48MP Dual Fusion camera system<\/strong>, consisting of:<\/p>\n\n\n\n There\u2019s also a 12MP Centre Stage front camera, with ultra-stabilised video, Dual Capture and Centre Stage for video calls.<\/p>\n\n\n\n And because this is a foldable, Apple has been able to do some genuinely fun things with the cameras.<\/p>\n\n\n\n Smart Take<\/strong> can detect when everyone is ready before taking a photo, meaning you don\u2019t have to sprint into position before the timer runs out.<\/p>\n\n\n\n Duo Preview<\/strong> lets the person you\u2019re photographing see a live preview on the outer display, so they can sort out their framing before you take the shot.<\/p>\n\n\n\n And Kid Cue<\/strong> puts playful animations on the outer display to encourage children to actually look at the camera.<\/p>\n\n\n\n There\u2019s even Duo FaceTime<\/strong>, which lets people nearby join a call on the outer display.<\/p>\n\n\n\n Some of these feel like small details, but they\u2019re exactly the sort of things that make a foldable feel less like a gimmick.<\/p>\n\n\n\n Inside is Apple\u2019s new A20 Pro<\/strong>, with a six-core CPU, seven-core GPU with Neural Accelerators and a Dual 16-core Neural Engine.<\/p>\n\n\n\n Apple says the CPU is up to 20 per cent faster than A19 Pro, with up to 50 per cent more memory bandwidth.<\/p>\n\n\n\n There\u2019s also an advanced thermal management system with a vapour chamber, which should help keep performance under control when you\u2019re throwing games, AI workloads and everything else at that enormous display.<\/p>\n\n\n\n And, naturally, Apple Intelligence is along for the ride.<\/p>\n\n\n\n iPhone Duo<\/a> launches with Apple\u2019s new Siri AI<\/strong>, powered by Apple Intelligence.<\/p>\n\n\n\n Siri can have more natural conversations, understand personal context, take actions across apps and use online information to answer questions.<\/p>\n\n\n\n There\u2019s also a dedicated Siri app, Siri functionality inside Camera and the ability to use Siri to help write and edit text.<\/p>\n\n\n\n Then there\u2019s the wider iOS 27 and Apple Intelligence package: Clean Up, Image Playground, Visual Intelligence, Writing Tools, contextual suggestions, smarter Safari tabs and more capable Shortcuts.<\/p>\n\n\n\n The larger Duo display should make some of these features particularly interesting.<\/p>\n\n\n\n A giant foldable screen is a pretty nice place to have an AI assistant sitting alongside whatever you\u2019re actually doing.<\/p>\n\n\n\n Foldables have traditionally had to make compromises when it comes to battery life, but Apple has taken a different approach here.<\/p>\n\n\n\n iPhone Duo<\/a> has an iPhone-first dual-battery system<\/strong>, with the internal design and eSIM-only architecture allowing Apple to make better use of the available space.<\/p>\n\n\n\n Apple quotes up to 31 hours of video playback on the inner display<\/strong> and up to 44 hours using the outer display<\/strong>.<\/p>\n\n\n\n It also supports fast wired charging, reaching up to 50 per cent in around 20 minutes.<\/p>\n\n\n\n And yes, MagSafe is supported.<\/p>\n\n\n\n This one might have sounded completely bonkers a few years ago, but iPhone Duo will support Apple Pencil (USB-C)<\/strong>.<\/p>\n\n\n\n The support is coming later this year, so it won\u2019t be available from day one, but the enormous 7.6-inch display<\/strong> suddenly makes a lot more sense when you start thinking about sketching, marking things up or simply scribbling something down.<\/p>\n\n\n\n An iPhone that folds open into something approaching a mini tablet and supports Apple Pencil?<\/em><\/strong><\/p>\n\n\n\n That\u2019s a sentence I didn\u2019t expect to be writing in 2026.<\/p>\n\n\n\n There\u2019s another little surprise hiding in Duo.<\/p>\n\n\n\n Rather than Face ID, iPhone Duo uses Touch ID integrated into the side button<\/strong>.<\/p>\n\n\n\n It means authentication works whether the phone is open or closed, without needing a separate Face ID system taking up space in either display.<\/p>\n\n\n\n And yes \u2014 after all these years, Touch ID is back on an iPhone flagship.<\/p>\n\n\n\n Apple is offering iPhone Duo<\/a> with:<\/p>\n\n\n\n 256GB, 512GB, 1TB and 2TB<\/strong> of storage.<\/p>\n\n\n\n In the UK, pricing starts at \u00a31,999 for 256GB<\/strong>, rising to \u00a32,199 for 512GB, \u00a32,599 for 1TB and a frankly enormous \u00a33,199 for 2TB<\/strong>.<\/p>\n\n\n\n That\u2019s a lot of iPhone.<\/p>\n\n\n\n Pre-orders open at 1pm UK time <\/strong>on Oct 16<\/strong>, with iPhone Duo officially launching, delivering and showing up in retail stores on October 23<\/strong>.<\/p>\n\n\n\n And suddenly all those rumours about Apple\u2019s first foldable being a ridiculously expensive,<\/a> ultra-premium iPhone<\/a> don\u2019t seem quite so ridiculous.<\/p>\n\n\n\n It\u2019s easy to look at iPhone Duo<\/a> and simply see Apple\u2019s answer to Samsung, Google and everyone else who has been making foldable phones for years.<\/p>\n\n\n\n But I think the more interesting part is that Apple has waited this long to do it.<\/p>\n\n\n\n Rather than simply making an iPhone that folds, Apple has built a phone around the idea that it can be closed, opened, stood up, angled, flipped between displays <\/strong>and used in other completely different orientations<\/strong>.<\/p>\n\n\n\n That makes Duo feel less like \u201cApple finally made a foldable\u201d<\/em> and more like Apple asking what an iPhone can actually become when it isn\u2019t restricted to being a rectangle<\/a>.<\/p>\n\n\n\n![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0840-1024x794.jpeg\")
\n\n\n\nAn iPhone that can change shape<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0841-846x1024.jpeg\")
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0845-776x1024.jpeg\")
\n\n\n\nAnd yes, it\u2019s properly premium<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0842.jpeg\")
\n\n\n\nThe cameras are pretty serious, too<\/strong><\/h2>\n\n\n\n
\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0849.jpeg\")
\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0844-1024x536.jpeg\")
\n\n\n\nA20 Pro is doing the heavy lifting<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0846-1024x843.jpeg\")
\n\n\n\nSiri gets a much bigger playground<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0843.jpeg\")
\n\n\n\nBattery life hasn\u2019t been forgotten<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0850-1024x926.jpeg\")
\n\n\n\nThere\u2019s even Apple Pencil support<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0855-1024x576.jpeg\")
<\/figure>\n\n\n\n
\n\n\n\nTouch ID is back<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0852.jpeg\")
\n\n\n\nStorage gets seriously silly<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0851-913x1024.jpeg\")
\n\n\n\nThis is the biggest iPhone change in years<\/strong><\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0847-1024x715.jpeg\")
![\"\"](\"https:\/\/www.arronhirst.com\/blog\/wp-content\/uploads\/img_0848.jpeg\")