Another totally different way to take a picture using your iPhone, iPod Touch 4G, or iPad 2 is by using an app called ShutterVox. This app lets you take a picture by loudly saying the word “CHEESE”.
ShutterVox lets you take pictures just by saying “CHEESE”. Don’t press the button on the phone, just tap the screen and ShutterVox will listen for your voice command. Easily share your photo afterwards via Facebook, Twitter, Tumblr or Email.
ShutterVox is available on iTunes/App Store for $0.99, includes four more additional keywords that the lite version.