Get ready for iPhone Duo
Learn how to prepare your apps for launch on iPhone Duo.
Meet with Apple
iPhone Duo Workshops
Join us around the world for hands-on workshops to optimize your apps and explore resizability for all screen sizes.
Coming later this month
iPhone Duo Group Labs
Join Apple engineers and designers online to ask questions, get advice, and follow the discussion about creating and updating apps for iPhone Duo.
Sign up for the livestream:
- iPhone Duo Group Lab
September 16 at 8–9 p.m. PT - iPhone Duo Group Lab
September 17 at 8–9 a.m. PT
iPhone Duo Q&As
Visit the Apple Developer Forums to ask questions and get answers about building experiences for iPhone Duo.
- Photos & Camera Q&A
September 23 at 7–9 a.m. and 6–8 p.m. PT - SwiftUI Q&A
September 23 at 8–10 a.m. and 5–7 p.m. PT - UIKit Q&A
September 23 at 8–10 a.m. and 5–7 p.m. PT
Tools and documentation
Xcode 27.1 beta
Get the latest SDKs to build, run, and test your app for iPhone Duo.
Coming later this month
Designing for iPhone Duo
Create experiences that take advantage of iPhone Duo user interface patterns.
Coming soon
Preparing your app for iPhone Duo
Learn how to build and update your app to dynamically resize and adjust its layouts for iPhone Duo.
Coming later this month