Apple Calls on Developers to Update Apps Ahead of iPhone Duo Launch

Apple has announced that developers can now submit apps and games optimized for iPhone Duo to the App Store as it prepares for the device’s launch.

The announcement follows the release of Xcode 27.1 Release Candidate 1, the latest release candidate of Apple’s development software.

Apple is calling on developers to update their software for the new device, with submissions now open for optimized versions of both apps and games.

The move marks a step in preparing the App Store for iPhone Duo. The announcement did not specify a launch date or detail the changes developers would need to make.