iPhone Duo reviews: The absolute best foldable phone, but not without compromise

The iPhone Duo appears to be Apple’s strongest foldable yet, but reviews make clear it is still a first-generation device with meaningful trade-offs in price, weight, battery, camera, biometrics, and app compatibility. For CIOs and technology leaders, the strategic takeaway is that innovative form factors can create new user experiences, but adoption depends on software readiness, developer support, and whether the business use case justifies constant hardware compromises rather than occasional gains.