Does anyone have any recommendations for iPhone apps to track portfolio cost, current value and movement as well as trends.

Ideally I'd like an app that allows me to load 3 separate portfolios of shares.


I'm also looking for a good desktop portfolio tracker.
Has anyone used Yahoo or Google share portfolio trackers? Do you recommend them? I tried to import a CSV file into the Google program but it didn't work. It recognised all the columns in the preview but didn't upload so I'm not sure if Google works with New Zealand stocks.

Ta in advance for your help!