Apple has finally entered the foldable phone arena with the iPhone Duo, a device that opens like a book to reveal a 7.6-inch display while keeping a 5.4-inch screen on the outside. It is the biggest design shift for the iPhone in nearly two decades, and for travelers, it could be more than just a bigger screen. It might just replace your tablet, your camera, and maybe even your laptop.
The Duo was unveiled on Wednesday, 9 September, by Apple's new chief executive John Ternus, who took over from Tim Cook earlier this month. Starting at $1,999 (around €1,720), it is the priciest iPhone yet. European buyers will pay more once VAT and regional pricing kick in. In Belgium, for instance, the 256 GB model starts at €2,339, climbing to €3,839 for the 2 TB version. Pre-orders open on 16 October, with the first wave of markets, including France, Germany, and the UK, getting the device on 23 October 2026. More than 70 countries are in that initial rollout, and 28 more follow on 30 October.
Foldables are still a niche, making up less than 5% of the smartphone market, according to CCS Insight analyst Ben Wood. But the Duo's format could be a game-changer for travelers. Imagine having a phone that fits in your pocket but unfolds into a mini-tablet for navigating maps, checking itineraries, editing photos, or reading documents. You could leave the tablet at home and still have a workspace that feels almost as roomy.
For travel journalists, bloggers, and vloggers, the Duo's Split View is a godsend. You can run two apps side by side, so a reporter can take notes while writing, a traveler can compare a booking with a map, or a creator can edit and publish from the same screen. Apple has shown the device running Zoom and Slack, and the USB-C Apple Pencil support, coming later this year, means you can annotate documents, jot down handwritten notes, or sketch while on the move. That is a feature previously reserved for the iPad, and it could make the Duo a true pocket-sized studio.
A Fresh Take on Travel Photography
The folding design opens up new possibilities for photography and video. The Duo has two 48-megapixel rear cameras, and the outer screen can act as a preview when someone else is taking your photo. You can also use the rear cameras for selfies, seeing yourself on the external display. For solo travelers, the phone can be partially folded and propped on a surface, creating its own stand for photos, video calls, time-lapses, or recording without a tripod. That is a huge plus for content creators who want to travel light.
Apple has added features like Duo Preview, which lets the person being photographed see the framing, and Smart Take, which uses on-device AI to detect when subjects are posing and automatically capture the shot. The main camera records 4K video at up to 120 frames per second in Dolby Vision, and you can apply Cinematic effects after recording. These specs could make the Duo a serious tool for vloggers and mobile journalists, though whether it can replace dedicated cameras or laptops depends on your workflow.
A Pocket-Sized Workspace
Under the hood, the Duo runs on Apple's A20 Pro processor and iOS 27.1, which has been adapted for both screens and various folding positions. Third-party apps like Netflix, Zoom, and Slack are already taking advantage of the format. Apple is also pushing AI hard with Apple Intelligence and the new Siri AI. The assistant can pull information from your messages, emails, and photos, understand what is on your screen, and perform actions across apps. For travelers, that could mean finding reservation details buried in emails, organizing your schedule, or working with content on the road. As with any AI, its usefulness depends on accuracy, language support, and how much access you are willing to give it.
Apple says Apple Intelligence uses on-device processing where possible, along with its Private Cloud Compute infrastructure. Siri AI is rolling out in beta in English first, with French, Portuguese, Spanish, Japanese, and Korean support expected in October. Connectivity is another plus for international travelers. The Duo is eSIM-only worldwide, includes Apple's C2 cellular modem, Wi-Fi 7, and Bluetooth 6, and supports Apple's satellite features when you are off the grid. Battery life is rated at up to 24 hours of mixed use, and a 20-minute wired charge gets you to 50%.
The iPhone Duo is a bold step for Apple, and it could be a boon for travelers who want to pack less but do more. Whether it is worth the hefty price tag is up to you, but for those who live on the road, it might just be the most versatile gadget you carry. If you are planning a trip and want to stay connected, check out our guide to the latest travel tech trends, or see how other destinations are adapting to the changing travel landscape.
