How do I use the Virtual Reality application in Oculus using Unity?

Hello Friends,

I am very new to the Unity VR. I am really confused how to start. There are two option

1: Oculus

2: Gear VR

Question:

  1. I want the device to be used as a 3D architectural walkthrough(Interior, Exterior) with high ploy models.

Which one shall I buy ??

I know how the Gear VR works. An android build is all we want and deploy it in that phone and play the application. But there are only 4 phones which supports the Gear VR and the phones are quite highly priced.

  1. How does Oculus works? Will I be able to save the .exe file in the oculus?
  2. Can I carry the build game with the Oculus? Or do we have to always connect it to the PC in order to play?

Please help me friends I am going to make huge investment and I don’t want to land up into any trouble.

Oculus Rift is just a display- always needs a PC to drive it.