We've already talked about one app that lets you handwrite on your phone instead of typing (MyScript Stylus), but today we're featuring on from Google. Called Google Handwriting Input (clever name) it lets you write like you do on paper and it translates it into typed text.
This works better on larger screen devices as you can scribble a couple of words at a time without running out of space on the smaller screen of some phones. It also saves time if you struggle with typing (which can be exasperated on a mobile device).
Check out the app here.