Apple’s first foldable—the iPhone Duo—is set to arrive in October, but that doesn’t mean you can’t start getting ready now. With its unique design and new features (including support for Apple Pencil via a future software update), there’s a lot to consider when picking out accessories. Here are five solid recommendations to pair with the Duo once it launches.
1. Apple Pencil (USB-C) for Notes & Sketching
One of the biggest upgrades in the Duo is native support for Apple Pencil—but note: only the USB-C version will work. When enabled later this year, you’ll be able to use the Pencil on both the outer and inner displays—the foldable’s form factor was even inspired by classic A-series notebooks. If you sketch, annotate, or take handwritten notes often, investing in the USB-C Pencil now means you’ll be fully ready. Getting the right stylus is essential because no older Pencil models will be compatible.
2. A Power Adapter That Can Keep Up
The Duo supports fast charging, capable of reaching 50% charge in about 20 minutes—but only when paired with a high-wattage adapter. A 40W Apple Dynamic Power Adapter (with a 60W maximum) hits that sweet spot, and there are also third-party options like 100W USB-C chargers for wider use across laptops or tablets. The phone ships with just a USB-C cable, so buying a powerful adapter is more than just an upgrade—it’s needed to unlock full fast-charge speeds.
3. MagSafe Car Mount for Your Commute
When driving, having your phone securely placed is more than convenience—it’s about safety. A MagSafe car mount ensures your Duo stays within reach and securely magnetized, especially helpful when using CarPlay. With the larger displays of the Duo, the navigation view and step-by-step directions will benefit from being visible without needing to handle the device directly.
4. Cases & Screen Protection
Apple’s own Duo Folio case—priced at $129 and featuring a built-in kickstand—is expected in due time. But for now, more affordable third-party alternatives are already available. Look for options that offer MagSafe compatibility, clear or hybrid designs, and screen protection. Some even include a built-in stand so you can preview the Duo’s look and test its proportions before paying top dollar.
5. Home Cameras to Complement StandBy Mode
The Duo is improving the iPhone’s StandBy mode with new Home and Modular views that stay visible even when the phone isn’t charging. The Home Camera view in particular can give quick access to live feeds from your security camera setup, making a solid camera part of the accessory mix. Budget picks like 2K models deliver support for basic use, while 4K options bring sharper quality—worth investing in if home security or smart-home monitoring is a priority.
The Duo introduces several tools we’ve been asking about for years: versatile displays, stylus support, large screen real estate. Having accessories that match that promise isn’t just a luxury—it’s part of the experience. Before launch, think not just what protects your foldable, but what unlocks its potential: power, usability, and accessories that grow with future updates. Watch for how well third-party makers adapt—and whether official Apple gear delivers on practicality, not just premium materials.
