Here is one of our variable product pages: http://www.mikekilgour.com/exovault/?product=exo16-grey-aluminum-cocobolo
And for reference, one of our simple product pages: http://www.mikekilgour.com/exovault/?product=exo15-silver-aluminum-pau-ferro-2
When you view any of the variable product pages on an iPad or iPhone, the Add to Cart button and the price do not show up at all. Even after you select an option from the Variables drop down menu. I notice on the laptop when you load the page or change your choice in the drop down that the Add to Cart section appears with a slide down animation, so I'm guessing whatever is doing that animation is not working on the iPad/iPhone... But I can't figure out how to disable the animation!
We're using the Maya Shop theme 1.4 with WooCommerce 1.5.8 on WordPress 3.4.2