This is about as specifically vague as you can get. Buzzwords+iPhone experience = Apple Product.
Seriously, does a 3D iOS interface even make sense to anyone's ears? I would presume that Apple might use that as a design reference during research as the Mac did during iOS development but certainly won't come to market looking like that.
https://www.bloomberg.com/news/articles/2023-01-23/apple-reality-pro-details-eye-hand-tracking-app-store-3d-ios-like-interface