
Mercury Weather
In-App PurchasesDuo-native
Your places on one side, the forecast on the other.
On the Duo: Duo-native. Made for the fold: open the Duo to pick a tape and load it, close it and the cover screen is the Walkman, as its maker has shown in Apple's Duo simulator. On the App Store as Deck-Man, version 1.0.2 (24 October). Checked October 1, 2026.
App Store data as of October 27, 2026

Spotify listeners, for now: it plays Apple Music and your own files, and Spotify depends on demand.
A cassette player for the iPhone Duo by Vidit Bhargava, first shown as Duo-Man. Open the Duo to choose an album and insert its tape; close it to play, with the transport buttons on the cover screen and button clicks and hiss recorded from a real Walkman. It also works propped up, laptop- or tent-style.
Built with Bitrig at its San Francisco hackathon, where it came second. The finished app plays Apple Music and local files, with no ads, subscriptions or in-app purchases.