Overview
- The iPhone 18 Pro models are shipping and winning praise for the A20 Pro 2nm chip, longer battery life and a mechanical variable‑aperture main camera that gives photographers physical control over depth of field and exposure.
- Apple’s first foldable, the iPhone Duo, is a high‑priced device that emphasizes a 7.6‑inch folding display at the cost of several professional features and tactile controls.
- Tom’s Guide identifies seven concrete Duo omissions compared with the iPhone 18 Pro Max: reduced MagSafe compatibility, no mechanical variable aperture, no Action button, no dedicated Camera Control, no ProRAW/ProRes support, no Apple Log recording, and no LiDAR‑based spatial capture.
- Component bottlenecks for 2nm chips, hinge assemblies and memory, plus modem supplier splits and local taxes, are shaping limited Duo supply and regional availability and pricing differences.
- Teardowns and early testing show fragile mechanical aperture blades and harder front‑display repair paths, which raise likely long‑term service costs and make the 18 Pro line and Duo different trade‑offs for photographers and pro video users.