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沪江开心词场-学习英语、斩获百万四六级单词

Shanghai Xingcang Technology (Group) Corporation LimitedEducation

View in the App Store
On iPhone Duo

Letterboxed

沪江开心词场-学习英语、斩获百万四六级单词 runs in an iPhone-sized window with black bars.

Want 沪江开心词场-学习英语、斩获百万四六级单词 to fill the inner display? Be the first to ask.

Its latest version is built with the iOS 18.5 SDK,[1] which Apple shows letterboxed on the inner display.[2]

How we know
From the app’s build
Checked on
Version 6.17.19
Build
iOS 18.5 SDK
Latest version
6.17.19, Jan 23, 2026
Status updated

What owners report

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Version history

  1. Version 6.17.19Letterboxed

    iOS 18.5 SDK

    Checked Oct 29, 2026

Sources

  1. App Store build, version 6.17.19

    Built with the iOS 18.5 SDK. Uses none of Apple’s iPhone Duo APIs.

  2. Apple Developer: Prepare your app for iPhone Duo
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