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Offline Music

安德 韦Music

View in the App Store
On iPhone Duo

Letterboxed

Offline Music runs in an iPhone-sized window with black bars.

Want Offline Music to fill the inner display? Be the first to ask.

Its latest version is built with the iOS 16.4 SDK,[1] which Apple shows letterboxed on the inner display.[2]

How we know
From the app’s build
Checked on
Version 1.00.200
Build
iOS 16.4 SDK
Latest version
1.00.200, May 13, 2023
Status updated

What owners report

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Version history

  1. Version 1.00.200Letterboxed

    iOS 16.4 SDK

    Checked Oct 30, 2026

Sources

  1. App Store build, version 1.00.200

    Built with the iOS 16.4 SDK. Uses none of Apple’s iPhone Duo APIs.

  2. Apple Developer: Prepare your app for iPhone Duo
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