The iPhone Duo may already have its first killer app: a virtual Walkman

Indie developer Vidit Bhargava created Duo-Man, an app for Apple’s foldable iPhone Duo that mimics a classic Walkman. The app uses the Duo’s 7.6-inch inner screen for music selection and the 5.4-inch outer screen as a virtual cassette door, incorporating recorded button clicks and static noise. Duo-Man supports Apple Music, local files, and Apple Pencil-controlled cassette looping, with potential future Spotify integration.