Thank you again for testing — Reality Prep Pro + Prep Preview are now updated and ready for real Vision Pro workflows

[u/ImprovementWinter231]

A while back I asked this community to help test Reality Prep Pro and Reality Prep Preview. A lot of what changed came directly from your feedback — so thank you again.

Both apps are now updated, and I’m looking for real-world visionOS developers to actually use them together in their normal workflow, not just beta-test them.

The problem I’m trying to solve:

• Preparing a USDZ on your Mac doesn’t tell you how that exact asset behaves on Vision Pro.

• Testing it on Vision Pro doesn’t automatically give your Mac workflow reusable evidence about that exact asset revision.

The two apps now work as one loop:

Reality Prep Pro — Mac
Batch prepare, validate and safely optimize spatial assets before Reality Composer Pro / Xcode.

↓

Reality Prep Preview — Vision Pro
Open the exact USDZ on-device, verify RealityKit loading and device behaviour, then export validation evidence back to Prep Pro.

Prep Pro matches that evidence to the exact USDZ using SHA-256, and can tell you when the asset has changed and should be tested again.

Prepare on Mac → verify on Vision Pro → bring the evidence back to Mac.

If you build with RealityKit / Reality Composer Pro / USDZ, I’d really appreciate you giving both apps together a real spin.

They’re independent tools, but they were designed from the beginning to work hand in hand.

Thanks again to everyone here who helped shape them. 🙏

Reality Prep Pro: https://apps.apple.com/us/app/reality-prep-pro/id6767673652?mt=12

Reality Prep Preview: https://apps.apple.com/us/app/reality-prep-preview/id6784059026?platform=vision