Timepedia :

Rendering works fine, but navigation doesn't. The iPhone doesn't seem to give mouse move DOM events to elements, focused or not, so no matter how you drag in the browser window, you can't capture the mouse drag/move event before the iPhone Safari handles it. Bummer. I tried Chronoscope, Dojo Toolkit, GWT demos, Google Maps (maps.google.com), all have the same issues with mouse dragging.

Chronoscope on iPhone: It works! Sorta...