Apple has opened submissions with the final candidate SDK and set the requirement for 2027. See how to prepare tests, metadata and launch space apps.
Direct answer
Apple on September 9, 2026 opened the submission of apps built with Xcode 27 RC and the visionOS 27 SDK for testing and the App Store. For XR teams, the milestone begins the final compatibility, review, and release phase; Starting in April 2027, new submissions must use the visionOS 27 SDK or later.
What opening submissions signals
The RC phase brings the SDK and system closer to the release configuration. It's time to freeze critical dependencies, repeat full tests, and fix differences that didn't appear in previous betas.
Spatial testing requires more than compiling
Validate tracking, comfort, space limits, audio, eye and hand input, resumption, permissions, and performance. TestFlight helps distribute builds, but observation on real hardware remains essential.
Metadata is also part of the product
Title, description, images, privacy, and rating must accurately represent the experience. Explain space, movement, accessory and connectivity requirements before installation to reduce abandonment and support.
Prepare the April 2027 requirement
Apple says future shipments will require the visionOS 27 SDK or later. Map libraries, native components, and test devices now to avoid a rushed migration near the deadline.
Nexus Reading
RC does not end validation: it transforms prototype into operation candidate. A mature space publication combines technical quality, commercial clarity, security and post-launch support.
FAQ
Is it now possible to ship apps with the visionOS 27 SDK?
Yes. Apple opened uploads with Xcode 27 RC to the App Store and TestFlight on September 9, 2026.
When will SDK 27 become mandatory?
The announced requirement for new submissions begins in April 2027.
What to validate before publishing?
Real hardware, comfort, tracking, permissions, performance, resumption, metadata and support.
Essential guides to delve deeper into the decision
This editorial analysis was produced by Nexus from the official sources below, consulted on September 11, 2026. The text is original and interprets practical implications for companies.
- Apple Developer — App Store submissions now open for the latest OS releases: official opening of submissions, Xcode 27 RC and minimum requirement announced.
- Apple Developer — App Store Connect release notes: Official record of support for visionOS 27 RC builds on September 9th.
Date reported by the main source: September 9, 2026.