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SUB. Marathon Pace & Training

Ching Kin LauVideo & TV

View in the App Store
On iPhone Duo

Partly fits

SUB. Marathon Pace & Training uses most of the inner screen, but not all of it.

Want SUB. Marathon Pace & Training to fill the inner display? Be the first to ask.

Its latest version is built with the iOS 27.0 SDK.[1] The iOS 27 SDK fills most of the inner display, and the iOS 27.1 SDK fills all of it.[2]

How we know
From the app’s build
Checked on
Version 1.5.19
Build
iOS 27.0 SDK
Latest version
1.5.19, Oct 21, 2026
Status updated

What owners report

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Version history

  1. Version 1.5.19Partly fits

    iOS 27.0 SDK

    Checked Oct 27, 2026

Sources

  1. App Store build, version 1.5.19

    Built with the iOS 27.0 SDK. Uses none of Apple’s iPhone Duo APIs.

  2. Apple Developer: Prepare your app for iPhone Duo
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