Showing one's best self on social media often means doing a little editing here and there to get the best selfie. And sharing that best selfie means users first need the best photo editing app. Forget ...

Last week’s No. 1 bestselling app on the Apple app store was Facetune. If you’re an Instagram nut, that’s no big news; you’re already well aware of apps like this. In fact, Facetune has been around ...