1. OxygenPlay: Their VoD aggregator app just like Xiaomi's PatchWall app. It will aggregate various program from different Streaming App in one place.
2. Bluetooth Stereo: An app that will let you use OnePlus TV as a Bluetooth Speaker.
3. Their special remote app that let you multitask various android TV apps from your phone. Also help you navigate and type in the TV easier.

And I think it doesn't support Netflix.

Looks like it's only in usually and basically $1,500 USD correct be if I'm wrong.