Daisyphone’s write up makes me think of Bloom more than anything, but according to the developer you can choose the type of sound and you can also compose collaboratively over the net, which sounds really interesting.
The app costs £1.79 on the app store. I’ll give it go soon I think.
Daisyphone for the iPhone available at the iTunes App Store
var addthis_pub = ‘PalmSounds’;http://s7.addthis.com/js/widget.php?v=10