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Big Book of Kamasutra

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On iPhone Duo

Letterboxed

Big Book of Kamasutra runs in an iPhone-sized window with black bars.

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Its latest version is built with the iOS 10.3 SDK,[1] which Apple shows letterboxed on the inner display.[2]

How we know
From the app’s build
Checked on
Version 4.5
Build
iOS 10.3 SDK
Latest version
4.5, Sep 21, 2017
Status updated

What owners report

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Version history

  1. Version 4.5Letterboxed

    iOS 10.3 SDK

    Checked Nov 5, 2026

Sources

  1. App Store build, version 4.5

    Built with the iOS 10.3 SDK. Uses none of Apple’s iPhone Duo APIs.

  2. Apple Developer: Prepare your app for iPhone Duo