Excuse me, which technology of augmented reality AR production company is stronger?

At present, there are not many companies making augmented reality AR, and the hardware is Microsoft, Google, Realmax, Epson, ODG and Meta.

The software includes Vuforia, Metaio, Realmax, Wikitude and so on.

The stronger ones are Microsoft and Realmax. The former is black technology one after another, and the latter is software and hardware, which complement each other.