The iPhone Duo with an Apple Pencil is as good a drawing platform as an iPad Mini

Apple is firmly in rule-breaking mode, which has led to the introduction of the first touchscreen MacBook, and an iPhone that accepts Pencil input.

<![CDATA[ <article> <p>Apple is firmly in rule-breaking mode, which has led to the introduction of the first touchscreen MacBook, and an iPhone that accepts Pencil input. These rules, as set by Apple co-founder and former CEO, the late Steve Jobs, are now quickly becoming footnotes in the tech giant's history, and consumers are the beneficiaries of this outside-the-box thinking.</p><p>This week, I took a break from trying to figure out reasons to touch my <a href="https://www.techradar.com/computing/macbooks/the-macbook-pro-proled-xdr-14-inch-is-my-favorite-macbook-ever-and-it-should-leave-many-macbook-air-users-feeling-jealous">MacBook Pro PROLED XDR Display</a>, to finally dig into the other formerly unthinkable Apple product feature: an iPhone that accepts — even welcomes — Pencil input.</p><figure class="van-image-figure inline-layout" data-bordeaux-image-check="" ><div class='image-full-width-wrapper'><div class='image-widthsetter' style="max-width:1920px;"><p class="vanilla-image-block" style="padding-top:56.25%;"><img id="AJ96BWySXX79KRojoNAHhD" name="iPhone-Duo-and-Apple-Pencil-USB-C-draw-with-full-Pencil" alt="iPhone Duo and Apple Pencil" src="https://cdn.mos.cms.futurecdn.net/AJ96BWySXX79KRojoNAHhD-1920-80.jpg" mos="" align="middle" fullscreen="" width="1920" height="1080" attribution="" endorsement="" class="inline" /></p></div></div><figcaption itemprop="caption description" class=" inline-layout"><span class="credit" itemprop="copyrightHolder">(Image credit: Lance Ulanoff / Future)</span></figcaption></figure><p>Granted, the iPhone Duo is not your typical iPhone. It's a two-screen handset with a 5.4-inch display on the outside and, when you unfold the device, a 7.6-inch display with a remarkable nanotech finish that effectively hides the crease.</p><p>That big screen invites all kinds of non-traditional iPhone use cases, including big-screen content consumption, animated page turning in the Books app, and split-screen multitasking. It's also an invitation to art — a fact Apple recognized by introducing, for the first time, Pencil support to the iPhone line, albeit in a limited fashion.</p><p>Here are the limits:</p><ul><li>The iPhone 18 Pro and all other iPhones currently on the market do not accept Pencil input</li><li>The only Pencil the iPhone Duo supports is the Apple Pencil (USB-C)</li></ul><p>That second limit is a direct result of how the rest of the Apple Pencils pair with devices and charge: by being seated along the magnetic edge of any supporting iPad. Even unfolded, the iPhone Duo offers no equivalent capability.</p><p>Limits aside, I honestly could not wait to try using Apple Pencil (USB-C) on my iPhone Duo (upgraded to iOS 27.2).</p><h2 id="getting-started-and-scribbling-away">Getting started and scribbling away</h2><p>The Apple Pencil (USB-C) looks like other Apple Pencils, but it hides a secret. When I slide the back end back, it reveals a USB-C port. I can use that to charge the Pencil, but it's also how I connected the Pencil to my iPhone Duo: I run a USB-C cable from the phone's USB-C port to the port on the Pencil. After that, the pairing is pretty much automatic.</p><p>As you might expect, the Pencil — which is recognized on the inside and outside screens — can be used just like the tip of your finger to navigate the interface, if that's your thing. </p><p>The platform also adds Scribble, which means I can now poorly write the website names I want to see in Safari, jot down notes in Notes, and even solve simple written equations in that same app. But the show I came for, the reason we're here, is to try drawing on both screens.</p><figure class="van-image-figure inline-layout" data-bordeaux-image-check="" ><div class='image-full-width-wrapper'><div class='image-widthsetter' style="max-width:1920px;"><p class="vanilla-image-block" style="padding-top:56.25%;"><img id="oiNP6UbieGfX4pw9ejDeAE" name="iPhone-Duo-and-Apple-Pencil-USB-C-draw-scribble" alt="iPhone Duo and Apple Pencil" src="https://cdn.mos.cms.futurecdn.net/oiNP6UbieGfX4pw9ejDeAE-1920-80.jpg" mos="" align="middle" fullscreen="" width="1920" height="1080" attribution="" endorsement="" class="inline" /></p></div></div><figcaption itemprop="caption description" class=" inline-layout"><span class="credit" itemprop="copyrightHolder">(Image credit: Lance Ulanoff / Future)</span></figcaption></figure><h2 id="flexi-sketch">Flexi-sketch</h2><p>I've been drawing my whole life and doing so on digital platforms for 40 years. I drew on the first Mac with a mouse, early PCs with a Wacom tablet, my finger on the iPhone, and, in recent years, on an iPad using Procreate and (naturally) an Apple Pencil. Drawing with an Apple Pencil on an iPhone has been a long-held dream, and I was anxious to try it out.</p><p>I unfolded the iPhone Duo, launched Procreate Pocket (the iPad version does not run on an iPhone), and started putting the Apple Pencil to the nano-etched display.</p><figure class="van-image-figure inline-layout" data-bordeaux-image-check="" ><div class='image-full-width-wrapper'><div class='image-widthsetter' style="max-width:1920px;"><p class="vanilla-image-block" style="padding-top:56.25%;"><img id="j68kTyvFSnh4yhGrcw7bhD" name="iPhone-Duo-and-Apple-Pencil-USB-C-draw-tight" alt="iPhone Duo and Apple Pencil" src="https://cdn.mos.cms.futurecdn.net/j68kTyvFSnh4yhGrcw7bhD-1920-80.jpg" mos="" align="middle" fullscreen="" width="1920" height="1080" attribution="" endorsement="" class="inline" /></p></div></div><figcaption itemprop="caption description" class=" inline-layout"><span class="credit" itemprop="copyrightHolder">(Image credit: Lance Ulanoff / Future)</span></figcaption></figure><p>One of the first things I noticed is that the digital pen works almost exactly the same as it does on the iPad. There's palm rejection, which means I can rest my hand on the 7.6-inch display while drawing. </p><p>As with an iPad, the digital ink appears to flow directly out of the Pencil tip, and it's fast, too. There's no delay between me running the tip across the display and the digital ink, paint, charcoal, or watercolor stroke appearing in its wake.</p><p>I instantly liked how the pen feels on the lightly textured surface. Glossy screens can feel a tiny bit slippery, but not this one. </p><p>As for the other big question that's probably bursting to get out: yes, if you draw back and forth over the full, unfolded display, you will feel the crease — not a lot, mind you, but it is there. Interestingly, the lines I drew did not recognize those tiny bumps and instead were straight and squiggle-free.</p><figure class="van-image-figure inline-layout" data-bordeaux-image-check="" ><div class='image-full-width-wrapper'><div class='image-widthsetter' style="max-width:1920px;"><p class="vanilla-image-block" style="padding-top:56.25%;"><img id="gYDZaQcd7i3reZKr8o4iJE" name="iPhone-Duo-and-Apple-Pencil-USB-C-trees" alt="iPhone Duo and Apple Pencil" src="https://cdn.mos.cms.futurecdn.net/gYDZaQcd7i3reZKr8o4iJE-1920-80.jpg" mos="" align="middle" fullscreen="" width="1920" height="1080" attribution="" endorsement="" class="inline" /></p></div></div><figcaption itemprop="caption description" class=" inline-layout"><span class="credit" itemprop="copyrightHolder">(Image credit: Lance Ulanoff / Future)</span></figcaption></figure><p>The iPhone Duo main screen recognizes the pen angle and speed, but not pressure. This is likely intentional; after all, I don't imagine Apple wants you putting extra force on the Pencil, and therefore the screen, to make a darker or bigger line. That adds a small wrinkle to my typical drawing flow — on the Duo, if I want to make lines taper properly, I sometimes have to shorten my line stroke, adjust the pen width to be smaller, and then continue on.</p><p>Even so, at no point did I feel like I couldn't draw naturally. Most of the time I forgot I was drawing on a flexible display and instead focused on the art in much the same way I would if I were drawing on an iPad mini.</p><p>In general, Procreate Pocket worked smoothly on the iPhone Duo, though I did notice that I sometimes had to select a tool, say Eraser or the Pen, more than once to get it to switch.</p><figure class="van-image-figure inline-layout" data-bordeaux-image-check="" ><div class='image-full-width-wrapper'><div class='image-widthsetter' style="max-width:1920px;"><p class="vanilla-image-block" style="padding-top:56.25%;"><img id="WnjTD6rbPGWazNHo2nTfDE" name="iPhone-Duo-and-Apple-Pencil-USB-C-draw-on-cover" alt="iPhone Duo and Apple Pencil" src="https://cdn.mos.cms.futurecdn.net/WnjTD6rbPGWazNHo2nTfDE-1920-80.jpg" mos="" align="middle" fullscreen="" width="1920" height="1080" attribution="" endorsement="" class="inline" /></p></div></div><figcaption itemprop="caption description" class=" inline-layout"><span class="credit" itemprop="copyrightHolder">(Image credit: Lance Ulanoff / Future)</span></figcaption></figure> <div class= "tiktok-wrapper" style="min-height: 750px;"><blockquote class="tiktok-embed" cite="https://www.tiktok.com/@lanceulanoff/video/7705033294269697310" data-video-id="7705033294269697310" style="max-width: 605px; min-width: 325px;"> <section> <a target="_blank" title="@lanceulanoff" href="https://www.tiktok.com/@lanceulanoff">@lanceulanoff</a> <p></p><a target="_blank" title="♬ Brass and Shore - Miles Dover" href="https://www.tiktok.com/music/Brass-and-Shore-7665042704573843502">♬ Brass and Shore - Miles Dover</a></section> </blockquote></div> <div class="fancy-box"><div class="fancy_box-title">Did you know TechRadar now has membership?</div><div class="fancy_box_body"><figure class="van-image-figure " ><div class='image-full-width-wrapper'><div class='image-widthsetter' ><p class="vanilla-image-block" style="padding-top:56.25%;"><img id="MZftMKPquR3jRGaoR9TwcB" name="TechRadar-Insider-banner" caption="" alt="Various tech product cutouts next to the words 'Insider TechRadar Learn More'" src="https://cdn.mos.cms.futurecdn.net/MZftMKPquR3jRGaoR9TwcB-1920-80.jpg" mos="" link="" align="" fullscreen="" width="" height="" attribution="" endorsement="" class="pinterest-pin-exclude" /></p></div></div><figcaption itemprop="caption description" class=""><span class="credit" itemprop="copyrightHolder">(Image credit: Future)</span></figcaption></figure><p class="fancy-box__body-text">Become a TechRadar Insider by simply clicking 'Join Now' at the top of this page. Have a question? Please email <a data-analytics-id="inline-link" href="https://futureplc.slgnt.eu/optiext/optiextension.dll?ID=XWc%2BNZbmPVY1QXCHegXUW5hAZTqddroX0h4zBFHHIu3aOyPDcGIlPjK%2BJMv55n1J8bfl5bA494yjEg3_i0iSaOXD%2BXycXT" target="_blank">membership@techradar.com</a></p></div></div><p>The Apple Pencil works equally well on the cover screen, though I find that smaller display a bit restrictive for drawing. There is also the matter of what I do with the Pencil when I'm not using it. Even if Apple did come up with an iPhone Duo case to hold it, the Apple Pencil (USB-C) is at least an inch taller than the folded Duo.</p><p>Overall, this is what I always wanted but also something more. It's an iPhone that I can draw on but also one that reminds me of <a href="https://en.wikipedia.org/wiki/Mr._Peabody" target="_blank">Mr. Peabody's</a> expandable chalkboard. Instead of one relatively cramped drawing space, I have a hidden 7.6-inch Apple Pencil-ready drawing tablet in my pocket.</p><p>Now, Apple, do the iPhone 18 Pro Max.</p><div data-widget-type="productname" data-model-name="Apple iPhone Duo"></div> </article> ]]>