Infosemantics Drag and Drop Interactive widget

I’ve added the Infosemantics Drag and Drop Interactive widget to my project, but it only works after publishing via a computer and not on an iPad.  I published using both SWF and HTML5 so it “should” work. The HTML tracker for that slide does not list any unsupported slides or objects.  If this widget is not compatible with the iPad, is the new Captivate drag and drop feature available for Subscription and ASA customers work on an iPad?  If so, is there a student rate for either a Subscription or ASA? Thanks so much.