Iphone app - based on simple voice control / recognition

The concept for this app is quite simply a mash up of 2 existing app solutions, but as far as I know there is not anything like this available. There are several simple apps in the market that all do the same thing I am looking for .. I will point the winner of the bidding towards lots of similar apps.. they all just miss the addition of one element.. Voice control.. The app needs the ability to listen and recognize spoken words to then trigger a very simple action.. Any programmers who can show me a demo of an app they have developed with voice control please bid. I believe using [login to view URL] - Dragon SDK Client - may be the best engine and should be free to use. - Also means you have a solid and trusted voice recognition engine ready to go. The app needs to work on iphone and ipad - (the app is simple and runs no graphics, vector text only) - Also I would like the option to develop a desktop version for mac and PC. It will be submitted to the app store, so needs to be fully compliant. Please show me examples of previous apps that are in the app store.