WhatsApp Business
WhatsApp Inc.Business
On iPhone Duo
Partly fits
WhatsApp Business uses most of the inner screen, but not all of it.Its latest version is built with the iOS 27.0 SDK. The iOS 27 SDK fills most of the inner display, and the iOS 27.1 SDK fills all of it.[1] It also has its own code for the fold,[2] so it will likely work well when iPhone Duo goes on sale.
- How we know
- From the app’s build
- Checked on
- Version 26.41.74
- Build
- iOS 27.0 SDK
has its own code for the fold - Latest version
- 26.41.74, Oct 19, 2026
- Status updated
What owners report
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Version history
- Version 26.41.74Partly fits
iOS 27.0 SDK
Checked Oct 21, 2026
Sources
- Apple Developer: Prepare your app for iPhone Duo
- App Store build, version 26.41.74
Built with the iOS 27.0 SDK. Uses none of Apple’s iPhone Duo APIs; its own code includes METAInstallHingeInteractionForView, meta_hasVerticalBar and meta_verticalBarEdge.
