The only issue I have concerns using this app to play Axis and Allies. If you could just sort the dice in ascending or descending order, it would help. Displaying the dice in rows and columns instead of randomly scattered would speed up the game. Also once you choose the dice, if you only had to enter the number of dice would be helpful, but the current setup is ok too.
Otherwise, excellent and well worth the money.
Spinnaker_gybe about Mach Dice