# Apple invites developers to submit iPhone Duo-ready apps to the App Store - 9to5Mac

> With the iPhone Duo launch fast approaching, Apple is now accepting submissions of iPhone Duo-optimized apps and games built with Xcode 27. 1. Here are the details.

- **Source:** [9to5Mac](https://9to5mac.com/2026/10/05/apple-invites-developers-to-submit-iphone-duo-ready-apps-to-the-app-store/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6ac468052d0c914436fc3c8c)
- **Published:** 2026-10-06
- **Category:** Phones
- **Tags:** #iphone #apple #apple-watch
- **Canonical:** http://localhost:4321/a/6ac468052d0c914436fc3c8c

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_GearOpen's distilled summary. The full original article is published at 9to5Mac (source link above); GearOpen does not republish the source's full text._