Prepare and submit your apps for iPhone Duo

iPhone Duo will be available to customers starting October 23, 2026. To get your apps and games ready today, you can:Build or recompile with XcodeRecompile existing apps with Xcode 27.1, which adds development support for iPhone Duo. Use Device Hub to visualize how your apps behave on iPhone Duo across all poses and orientations.
Get the latest version of Xcode
Register to attend an iPhone Duo workshop
Learn more about iPhone Duo
Prepare your App Store pro