Originally Posted by
BeyondtheTech As an iPhone user, I'm starting to feel like we're on the short end of the stick when it comes to VR. Anyone else feel that way?
Another thing is even when it's not designed for iPhone, some Cardboard cases are iPhone compatible and also there is some content for iPhone, unfortunely I can't say you for sure where to find the apps, maybe iTunes can gives you some info about it.
*Update, I found something that may helps you
VR Headsets That Work With iPhone: Top Picks + Games | Know Your Mobile 10 best iPhone VR apps and games | TechRadar
I hope you can enjoy some VR with your iPhone soon!