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Margins

Paratext Inc.Books

View in the App Store
On iPhone Duo

Letterboxed

Margins runs in an iPhone-sized window with black bars.

Want Margins to fill the inner display? Be the first to ask.

Its latest version is built with the iOS 26.5 SDK,[1] which Apple shows letterboxed on the inner display.[2]

How we know
From the app’s build
Checked on
Version 2026.10.14+131
Build
iOS 26.5 SDK
Latest version
2026.10.14+131, Oct 18, 2026
Status updated

What owners report

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Version history

  1. Version 2026.10.14+131Letterboxed

    iOS 26.5 SDK

    Checked Oct 27, 2026

Sources

  1. App Store build, version 2026.10.14+131

    Built with the iOS 26.5 SDK. Uses none of Apple’s iPhone Duo APIs.

  2. Apple Developer: Prepare your app for iPhone Duo
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