Disappointed – Kids Flashcards for iPad (Free) Review

I bought the in-app upgrade to the Premium version for iPad ($2.99). What I did not know was that I would need to do ANOTHER purchase of the SAME app for my iPhone ($3.99)! They are BOTH using iOS! It's a useful app for my child. But I wish they were more transparent about its limitation to different devises.
Review by Toradol on Kids Flashcards for iPad (Free).