Immersive learning on Apple Vision Pro
A fully immersive visionOS experience for a careers fair in French-speaking Switzerland — built to run on its own, all day, in front of the general public.
Context
For a careers fair in French-speaking Switzerland, the organiser wanted to introduce a technical profession differently than with brochures: by immersing visitors in it. The medium: Apple Vision Pro, in full immersion.
Constraints
A trade fair imposes conditions few demos survive: a continuous flow of visitors of all ages, no technical hand-holding possible, a saturated radio environment and full days without interruption. The experience had to start, run and reset entirely on its own.
Solution
A fully immersive visionOS experience: real environments captured and rendered with Gaussian splatting, educational mini-games to anchor the discovery, and remote control — a host selects scenes and restarts the experience from an iPad, connected to the headset over Bluetooth Low Energy.
Architecture
The app is built on RealityKit. The Gaussian-splatting captures are optimised to hold the headset's framerate. A custom BLE protocol links the host's iPad to the Vision Pro — scene selection, restart, supervision — and a kiosk mode resets the experience between visitors.
Outcome
The experience ran autonomously for the entire duration of the fair, with a smooth rotation of visitors. The setup is reusable for future editions and other professions — capturing new environments is all it takes.
visionOS · RealityKit · Gaussian splatting · BLE · Kiosk mode