Bingo Balls makes it possible to play the role of a Bingo Caller with little more than your iPhone.  Very simple to use and flexible configuration. Choose any number of  balls in your game between 1 and 90 balls. A history of the previous  numbers drawn are displayed on the Settings screen.
Visit Bingo Balls at iTunes Preview.

Version 1.3 (5th January 2010)
Version 1.2 (31st December 2010)
Version 1.1 (16th November 2010)
Version 1.0 (4th November 2010)