Check out the latest update of Gesture Find and Dial! It now includes voice input (yes, for all, not just 4S users). Easy to get to your contacts. The handwriting recognition has been improved as well. So any time you want to reach someone, just scribble their first characters on your iPhone screen and call. Or shout their name, whatever works.. Give this great communication app a shot. Now that it's free, why not? http://itunes.apple.com/app/gesture-find-and-dial/id428238701?mt=8
The app will remain FREE, including the voice recognition. Do check it out and let me know what you think, we try to continuously improve it!