isiphoneduoready

RaceChrono Pro

RaceChrono Oy

Sports

Ready

Fills the whole inner screen.

Built with the iOS 27.1 SDK or later.

Version
10.3.1
Last App Store update
Oct 29, 2026
Confirmed
Oct 30, 2026

RaceChrono Pro

RaceChrono Pro on the inner screen: fills the whole inner screen. It gets 2,853 × 2,007 pixels, drawn to the geometry measured in the simulator.

How we know

How we decide

  1. Developer says so

    The notes for version 10.3.1 say:

    - Added iPhone Duo support - Added bar gauge for video overlay and live screen - Added support for…

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