Try iPhone Duo in the browser before you look for a download.
Try the iPhone Duo emulator onlineThis is a browser 3D demo. It does not run real iOS or App Store apps.
What you can do in the online demo
The iPhone Duo experience is an independent browser simulation. You can explore folding, landscape, portrait and desk views, then drag to fold and rotate the phone. Add your own photo or video, adjust the screen crop, preview and export a 3D film. Compare how a photo crops in landscape and portrait, then make a folding demo. Open the phone simulator to try Photos, Notes, Calculator and more, with no account required. Use it to explore the shape, compose screen content and create presentation material. Grip comfort, real app compatibility and performance still require a physical device.
Are you a developer? Run the iPhone Duo simulator in Xcode's Device Hub
In Xcode 27, Device Hub manages the simulated and physical devices that you use to test your app. Choose the iPhone Duo simulator, then use the Closed, Partially Open and Open pose buttons below the bezel. Hold Option while dragging the slider to fold to any angle.
- Device Hub
- WWDC26 session 260: Get the most out of Device Hub
- Interacting with your app in Device Hub
Is there an iPhone Duo emulator for Android or a download?
Apple's iPhone Duo simulator runs in Xcode. Our online demo runs in your browser and needs no download.
What an emulator can't show you
A browser demo does not replace a look at the published size, specifications and buying notes:
FAQ
Is there an official iPhone Duo emulator?
Apple provides an iPhone Duo simulator in Xcode 27's Device Hub for developers testing apps.
Can I run iPhone apps in the online demo?
No. Our online demo is a 3D browser simulation and does not run real iOS or App Store apps.
Do I need to download anything to try iPhone Duo online?
No. The online demo runs in your web browser.