Our Favorite Android, iOS, and Windows Phone Apps of the Week

A smartphone is only as great as its apps, and developers were hard at work again this week to make your pocket computer just a little bit better. This week iOS saw a swell of platform-only apps whereas Android was a little light. I also came across an amazing language-learning app for Windows Phone that's giving me only mild OS jealousy. Take a look at this week's new smartphone superpowers.