iBlackjack is a Blackjack for iPhone and iPod Touch. The worldwide casino favorite Blackjack aka 21 developed in Apple’s UIKit framework, it runs natively on your iPhone/iPod Touch.

Changes:

Hand total display elements added
Theme support implemented (currently via http://patrickmccarron.com/irepo repository)
Game play and timing fixes
Various cleanup & optimization of the game
Hand over status box changes.

http://code.google.com/p/iphoneblackjack/