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I see that you're having an issue with getting your jotform to work with WP while on an iPad if I understood you correctly.
I tested this on my iPad Mini in Mobile Safari (iOS 8.1.3) and it is working perfectly on my end.
Could you please explain more about what part of it isn't working on your end on iPad?
What iOS Version are you using? It is recommended that you used the latest iOS Version to avoid any sort of potential issues.