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Reviews, tutorials, and news for getting the most out of iPhone Duo.

iPhone Duo Size and Weight: What 254 Grams Means in Daily Use
Apple publishes exact open and closed dimensions for iPhone Duo. We translate those numbers into realistic grip, pocket, desk, and one-handed-use expectations.
Nov 2, 2026
Best Apps for iPhone Duo: What Makes an App Truly Foldable-Ready?
The difference between an app that merely runs and one that uses the inner display, Split View, drag and drop, and adaptive layouts well.
Oct 30, 2026
Best iPhone Duo Case Types: Slim, Hinge Protection, or Folio?
How to choose between slim shells, hinge-protection cases and folios without making a foldable phone unnecessarily bulky.























