iPad2/Skype recording bleg.

I’m in the process of configuring the iPad2 for work use, and I’ve run into a snag: I can download Skype for it, no problem – but I use Powergramo to record Skype calls for interviews, and it doesn’t seem to have a Apple version (yes, yes, I know: I will be typing variants of this statement for as long as I have an iPad2).  What should I be looking for that will do the same job? – I need something that records both ends of a Skype call, with separate audio tracks for each person on the call.

And what do iPad2 people use for audio editing, since they’re apparently not allowed to have Audacity?