The Mac Observer

Xcode 27.1 Beta Arrives With iPhone Duo Simulator and SDKs

Xcode 27.1 beta adds the iPhone Duo Simulator and SDKs. Here are its Mac requirements, test priorities and known simulator ...

Can you test iOS apps without a Mac? I looked into Devin's macOS support

When you think about wanting to create an iOS app, one of the first hurdles you encounter is the Mac.If it's just about writing Swift, there are several ways to do it. Nowadays, you can even have AI ...

For Developers: Running iPhone Duo Support on Beta Xcode Without Stopping the Current Version—Setting Up Two Xcode Cloud Workflows and Using a Single Tag fo…

The iPhone Duo will be released on October 23rd. I want to have a compatible version ready on launch day. However, the SDK ...
9to5Mac

Xcode 26 beta includes new ‘Apple Vision Pro 4K’ simulator

Apple held its WWDC25 keynote yesterday, where it announced a new suite of software updates for iOS, iPadOS, macOS, tvOS, watchOS, and visionOS – all under the new version numbering umbrella of ’26’.

AI coding platform Bitrig adds iPhone Duo support with interactive 3D simulator

Bitrig has added support for building and testing iPhone Duo apps, complete with an interactive 3D simulator that lets developers fold, tilt, rotate, and position the device however they want.
iThinkDifferent

Apple Hid the iPhone Duo’s Wallpapers Inside Xcode 27.1’s Simulator

Apple's iPhone Duo wallpapers never shipped in iOS 27, surfacing instead inside the Xcode 27.1 simulator, alongside a full ...
iClarified

Apple Releases Xcode 27.1 Beta With iPhone Duo SDKs and Simulator [Download]

Apple has released the first Xcode 27.1 beta, giving developers SDKs, a simulator, and new design resources to build apps for ...