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MyISS

ISS World ServicesSocial

View in the App Store
On iPhone Duo

Letterboxed

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

Want MyISS 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 2026.4.41421057
Build
iOS 26.5 SDK
Latest version
2026.4.41421057, Oct 21, 2026
Status updated

What owners report

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Version history

  1. Version 2026.4.41421057Letterboxed

    iOS 26.5 SDK

    Checked Oct 29, 2026

Sources

  1. App Store build, version 2026.4.41421057

    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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