http://iscoresports.com/

Is it possible to move the iscore app from a droid to an ipad?

They are separate applications sold by two different companies (Google vs Apple) and those companies do not share sales information.

If you purchase on each platform, you can use Data Sharing to transfer your data between each platform. Here is more information on Data Sharing:

http://iscoresports.com/baseball/kb/faq ... _share.php