The Viture Luma Ultra Guide names it for gaming and AR and mixed reality.Gaming: Plug a phone or console into USB-C and play on a Micro OLED screen, on 83-gram frames that stay comfortable for a couple of hours. Source linkedSourceAR and mixed reality: Hand controls and 6DoF tracking come from a front RGB camera and two depth cameras, so apps can sit in the space around you. Source linkedSource
The XREAL 1 Pro+ Guide names it for handheld gaming and movies.Handheld gaming: It connects to handhelds and displays fast-moving gameplay with a 120Hz refresh rate. Source linkedSourceMovies: A 57° Sony Micro-OLED screen with deep contrast and Bose-tuned speakers turns any film into a private showing. Source linkedSource
From what each Guide names the product best for. Both Guides also name work.