TechCrunch Reviewer Tests iPhone Duo Foldable During Vacation

Vacation Testing the iPhone Duo at Apple’s $2K Price Point

In a firsthand review published by TechCrunch, a tech reporter details taking two phones—the new iPhone Duo and an iPhone 17 Pro Max—on a five-day vacation. Despite initial frustrations with broken apps, unfamiliar gestures, and a $2,000 price tag, the reviewer found that the squat, experimental foldable ultimately won them over by the end of the trip.

Unboxed as a loaner device directly from Apple, the Duo immediately challenged the reviewer’s muscle memory. Moving away from a long-perfected slab format like the iPhone 17 Pro Max required overcoming a significant psychological switching cost. Yet, despite initial lamentations over screen real estate and the return of Touch ID, the physical hardware proved remarkably resilient during daily travel.

Camera Trade-Offs and Software Speed Bumps

While the iPhone 17 Pro Max features a triple-lens setup with advanced low-light hardware, ProRAW, and a 40x digital zoom, the Duo relies on a dual rear camera system capped at a 10x digital zoom without a dedicated telephoto lens.

For casual sharing on Instagram Stories or sending snapshots via text, the processing output remains passable, though image processing can occasionally overprocess fine details like tree leaves or flatten distant landscapes. Meanwhile, third-party software introduced unexpected friction. The Google Search app repeatedly froze during travel, a bug tied specifically to its AI Mode integration that required frequent force-closes.

AppleInsider reported that the iPhone Duo is far from perfect as a first-generation product, yet stands as a strong enough entry to lift foldables from a passing fad to a serious category. The same outlet noted that iOS 27.2 brought support for the USB-C Apple Pencil during testing, offering a functional tablet-like experience on the inner screen.

Hardware Realities and Touch ID Friction

Beyond the screen crease—which features a matte nano-texture finish to reduce glare—daily interaction highlighted distinct ergonomic hurdles. The lack of Face ID forced a reliance on Touch ID, creating friction during retail checkouts when hands were full of shopping bags, purses, or a dog leash. Although an Apple Watch successfully handled device unlocks, point-of-sale authentication frequently demanded deliberate thumb positioning.

iPhone Duo review: Proof that foldables don
Photo: AppleInsider

AppleInsider noted that while Apple displays confidence in Ceramic Shield 2, the painted glass on the exterior remains susceptible to scuffs and scratches, driving users toward accessories like magnetic leather backs from Nomad. On the durability front, the device holds an IP68 dust-resistance rating, positioning it well against older Android foldables vulnerable to particulate damage.

The reviewer intends to keep the iPhone Duo as a primary daily driver until at least September 2027, signaling that experimental form factors have crossed a functional threshold for mainstream viability.

We Scored the iPhone Duo Across 4 Real-World Tests | Field Proof

Photo of author

Sophie Lin - Technology Editor

Sophie is a tech innovator and acclaimed tech writer recognized by the Online News Association. She translates the fast-paced world of technology, AI, and digital trends into compelling stories for readers of all backgrounds.

Weil, Gotshal & Manges faces wind-down votes