You can save your collections as a .pdf file, and then view those pdf files with iphone using one of their file applications, but we do not have the ability to have full functioning at this time. So you can view what you have, but you can not make any changes, sorting, filtering or other manipulations of the data.

When we looked into what aps iphone had a few months back, they had limitation to how large a file they could open without freezing. I'm not sure what newer iphone apps handle larger .pdf files quickly and efficiently.

Obviously there are two issues to concider..... viewing the data, as well as the speed of loading and navigating.