Toshl is a mobile expense tracker with the ability to track your expenses, analyse them and ultimately save you money. Heres a sneak peak:
 

From the depths of Toshl development facilities, here comes a video of Toshl running on an upcoming Nokia N9 smartphone running the MeeGo operating system. It’s such a top secret and bleeding edge technology that our hands couldn’t help but shake when recording. Porting from Symbian is going surprisingly fast. Thanks to QT only a few graphics glitches needed to be taken care of.

Source YouTube