Something like Ocullision Culling?

So I’ve heard that Occulision Culling is only a pro feature right? The problem is, I have a large city, and was going to use Occulision Culling for the buildings and stuff. if occulision Culling is only a pro feature, is there a way to do this, or something similiar to this? Thanks

You can implement occlusion culling yourself (see the Wikipedia page for suggestions) but it is quite complicated, hence its status as a pro feature.

There’s a method for doing it someone made here on the forums, which I think works across the board and is pretty simple to setup. But as I don’t do anything for the iPhone I can’t say if it works ok with it or not (but I’d be surprised if it didn’t work).

http://m2h.nl/files/Unity_occlusion_system_by_M2H.pdf
There’s the manual for it.