MyPivots on small devices like mobile phones

Saw this comment in another topic:

Originally posted by grednfer

...But the site comes in pretty good on the phone...

So I thought I'd start this topic in case anybody wanted to comment on the usability of the site on a smart phone or other small device.

I've been using it with the browser that comes with the DroidX (Motorola) and it appears to work well. Anybody ever tried in on an iPhone or iPad? Does it work?