Is it Duo-ready?

Calm Sudoku

Anas Bouzoubaa

View on App Store ↗Games

Does Calm Sudoku work on iPhone Duo?

Probably. The release notes for Calm Sudoku 1.0.12 (November 3, 2026) mention iPhone Duo. No owner has reported how it runs yet.

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By position

Outer screenNo data
Inner screenNo data
Half-folded (tabletop)No data
Keeps your place when foldingNo data

From recent reports. “Didn't try” answers aren't counted.

App Store updates

All apps
Version 1.0.12

Mentions iPhone Duo: “On iPhone Duo the board is noticeably bigger, folded or open, reaching into the strip beside the camera instead of leaving it empty.”

Version 1.0.11

Mentions iPhone Duo: “Made for iPhone Duo: the board fills the open screen, half-open plays like a book with the board on one page and the keypad on the other, tabletop keeps the board on the raised half, and unfolding mid-puzzle carries the board to the big screen.”

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

How does Calm Sudoku run on your Duo?

Screenshots

Optional, up to 4. Unfolded is most useful. We check each one before it's shown, and remove location and other hidden details.

Positions you tried

Outer screen
Inner screen
Half-folded (tabletop)
Keeps your place when folding

Optional. It helps people who use the phone a certain way.

Details

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Reports (0)

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Badge for developers

iPhone Duo status of Calm Sudoku
Markdown
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Shows Calm Sudoku's current status and updates by itself. Add it to your README, website or press kit.