Is it Duo-ready?

Race Calendar & Live Timing

Krzysztof Hendzel

View on App Store ↗Sports

Does Race Calendar & Live Timing work on iPhone Duo?

Probably. The release notes for Race Calendar & Live Timing 1.6.0 (October 16, 2026) mention iPhone Duo. No owner has reported how it runs yet.

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Nobody has reported how this app runs on iPhone Duo 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 1.6.0

Mentions iPhone Duo: “Ready for iPhone Duo: the app fills both displays and shows more at once when you unfold it.”

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 Race Calendar & Live Timing run on your Duo?

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.

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Reports (0)

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Badge for developers

iPhone Duo status of Race Calendar & Live Timing
Markdown
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HTML
<a href="https://isitduoready.com/app/race-calendar-live-timing"><img src="https://isitduoready.com/app/race-calendar-live-timing/badge.svg" alt="iPhone Duo status of Race Calendar & Live Timing" height="20"></a>

Shows Race Calendar & Live Timing's current status and updates by itself. Add it to your README, website or press kit.