Does Delta work on iPhone Duo?
One iPhone Duo owner reports that Delta is built for iPhone Duo: it uses the full inner display with a layout designed for it (October 27, 2026). We'll be more confident once others report it too.
Updated
Tried Delta on your Duo? Report it
Uses the full inner display with a layout designed for it, and adapts when you fold, unfold or prop the phone half-open.
Based on 1 report, recent ones weighted most · Low confidence · Last report Oct 27, 2026
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By position
From recent reports. “Didn't try” answers aren't counted.
App Store updates
Mentions iPhone Duo: “iPhone Duo”
Mentions iPhone Duo: “iPhone Duo”
Checked every few hours. Only builds made with the iOS 27.1 SDK, accepted since October 5, 2026, can use the whole inner display. Owner reports confirm whether an update did.
Report how it runs
Reports (1)
- Works: Outer screen
- Works: Inner screen
- Works: Half-folded (tabletop)
- Works: Keeps your place when folding
Badge for developers
[](https://isitduoready.com/app/delta-game-emulator)
<a href="https://isitduoready.com/app/delta-game-emulator"><img src="https://isitduoready.com/app/delta-game-emulator/badge.svg" alt="iPhone Duo status of Delta" height="20"></a>
Shows Delta's current status and updates by itself. Add it to your README, website or press kit.