iPhone Duo Apps: What Xcode 27.1 Changes
Apple’s Xcode 27.1 beta adds iPhone Duo tools, SDKs and a simulator. Here’s what the update means for app developers and future users.
Updated on 20 Sep 2026
All things Apple
Apple’s Xcode 27.1 beta adds iPhone Duo tools, SDKs and a simulator. Here’s what the update means for app developers and future users.