Looky Here - my teeth are clean!

So who needs a digital mirror on your iPhone 4? After all, I have a front facing camera now, and i can look at myself in that.

That's what I thought until I used the Looky Here app. Looky Here adds features that the front-facing camera doesn't have. You can pinch and scroll to increase the size of your image – makes it easier to pick something out of your teeth! You can also aim at a place you can’t see so well, tap the screen to freeze the shot, and then view the frozen image.

Handy little gadget for only $ .99. Requires iOS 4.0 or later.