Is it Duo-ready?

JockeyBox

BOX LLC (Japan)

View on App Store ↗Games

Does JockeyBox work on iPhone Duo?

Probably. The release notes for JockeyBox 1.1 (November 8, 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 1.1.2

Released after Duo submissions opened

Version 1.1.1

Released after Duo submissions opened

Version 1.1

Mentions iPhone Duo: “・折りたたみの iPhone Duo に対応しました。開くと黒帯のない全画面で遊べます。折り目を横にして持つと、上の画面にレースや表、下の画面にメニューとボタンが分かれて出ます。”

Version 1.0

Released after Duo submissions opened

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 JockeyBox 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

Anonymous, no account needed. Reports are public; see our privacy policy.

Reports (0)

No reports yet.

Badge for developers

iPhone Duo status of JockeyBox
Markdown
[![iPhone Duo status](https://isitduoready.com/app/jockeybox/badge.svg)](https://isitduoready.com/app/jockeybox)
HTML
<a href="https://isitduoready.com/app/jockeybox"><img src="https://isitduoready.com/app/jockeybox/badge.svg" alt="iPhone Duo status of JockeyBox" height="20"></a>

Shows JockeyBox's current status and updates by itself. Add it to your README, website or press kit.