YouTube Music app icon

YouTube Music for iPhone Duo

Google · Checked Oct 6

Google's music streaming app. No iPhone Duo version announced yet.

Does YouTube Music work on iPhone Duo?

Not announced yet. Google hasn't said when YouTube Music will get an iPhone Duo layout. It still opens on the Duo, but won't fill the inner display until it's updated.

  • Not announcedNo announcement from Google that we have found, and the current App Store release notes don't mention iPhone Duo.
View on the App Store

Tell me when it's confirmed

YouTube Music hasn't announced a version for iPhone Duo. Get one email when one is confirmed, and nothing else.

Until it's updated

What an app does on iPhone Duo before its developer adapts it. Which of the open cases applies to YouTube Music depends on the tools its current version was built with, and we haven't seen it on the device.

  • Closed

    On the outer display it looks and works as it does on any iPhone.

  • Open, built with older tools

    An app last built with Xcode 26 sits in an iPhone-shaped window on the inner display, with black borders around it.

  • Open, built for iOS 27

    An app built with the iOS 27 SDK resizes to use more of the inner display, with some space left over.

  • Open, built for iOS 27.1

    Only an app built with the iOS 27.1 SDK reaches the edges of the inner display and moves its bar buttons to the side. Apple calls that “optimized for iPhone Duo”.

How apps that aren't updated run

Every app we're tracking

About YouTube Music

YouTube Music has no announced version for iPhone Duo. As of October 6, 2026, the current App Store release is version 9.40, from October 4, and its release notes don’t mention the Duo. Google has made no announcement that we have found.

RouteNote, writing on the day of Apple’s announcement, called YouTube Music a possible “major winner” because it “sits directly between audio and video”, so the bigger screen suits music videos. Google hasn’t announced a Duo version of it or of YouTube. Music apps that have shown one are in the music category.

YouTube Music will still open on iPhone Duo, like every app on the App Store. Closed, it looks as it does on any iPhone. Open, it won’t reach the edges of the inner display until Google rebuilds it with Apple’s iOS 27.1 tools, which Apple only cleared for App Store submissions on October 5. The App Store lists an iPad version, so a layout for wider screens exists; nothing says the Duo will get it. More in how apps that aren’t updated run on iPhone Duo.

Know something we don't?

If Google has announced or shipped a version for iPhone Duo, send us the link and we'll update this page the same day.

Sources: YouTube Music on the App Store (apps.apple.com) · What Does the iPhone Duo Mean for Spotify, Apple Music and YouTube Music? — RouteNote (routenote.com)