Netflix
AnnouncedNamed by Apple as taking advantage of iPhone Duo to make finding shows more fun and engaging.
Source: Apple Newsroom
Apps for iPhone Duo
Apps that do something on the Duo a flat phone can't. Every app on the Duo gets the bigger screen, so after launch that alone won't get an app onto this list. Until then, I also list the apps Apple named at the announcement. Each entry says what the app does on the Duo, and where that claim comes from.
My apps
ComicFlow
Coming soon
Book pose turns the fold into the gutter of a two-page spread, so no page straddles the crease. The library gets a collections sidebar on the inner display. A tabletop layout, with the page above the fold and the controls below, is designed and still being checked. Coming in 3.5, around the iPhone Duo launch.
Fold Cue
Coming soon
A teleprompter that records you. The script follows your voice and waits when you stop. On iPhone Duo it faces you on the outer screen beside the 48MP main camera, while the inner screen is a director's view. Planned for 23 October 2026, the day iPhone Duo goes on sale.
Named by Apple at launch
Apple named these apps as taking advantage of the folding design. I'll describe what each one really does once the device is out and I've used it. Until then, the note is Apple's claim, not mine.
Zoom
AnnouncedNamed by Apple: the inner display becomes a video conference room.
Source: Apple Newsroom
Slack
AnnouncedNamed by Apple: brings the whole workspace into view on the inner display.
Source: Apple Newsroom
iPhone Duo is a trademark of Apple Inc. This site is independent and is not affiliated with, sponsored by, or endorsed by Apple. Facts last checked September 26, 2026. Spotted something out of date? Tell me.