Please read this...

Graphics = 8.5/10
Repeatable play (even though it is not a game) = 7/10
GUI = 9/10
iPhone OS compatibility (crashes) = 9.5/10

Okay, so it has pretty decent scores, but it is just a coin flipping app and anything can be improved!

Here is what will turn it into a 4 - 5 star rating:

1. Since you introduced "cheating" lets have some more magic (slight of hand) type features ie, a double sided coin, a coin that changes into a different coin during flight (tilt right while spinning and you get a gold coin or left and vice versa), show a coin to a spectator and have them put their hand over the coin (while making their palm touch the screen) and one coin turns into two.

2. Add some settings/features where you shake the iPhone and it sounds like a bag full of change.

3. I would pay $9.99 to be able to flip a State quarter from Hawaii and while it was spinning in the air to be able to say, "Texas" and the quarter lands as a Texas coin or whatever state you say.

I hope the developer(s) continue to improve this app and turn it into the first "illusionist" friendly coin app there is!

bigdaddytoy about iHandy Coin Flip