I got this from the MoogMusic twitter feed, and it looks like a Moog Little Phatty editor for the iPad, made by Ben Hovey.
In fact, it is a template from the iPhone/iPAd app from TouchOSC.
‘Being able to control many things previously hidden many steps deep in menus and seeing the parameters all at once is really fun!’ says Hovey. ‘I did make a template using TouchOSC and OSCulator and will share it once I get all the kinks worked out.’