In pictures: 15 must-have iOS apps you can't get o...
Alien Blue (iPhone, iPad and iPod touch)
One of the best Reddit clients I've used on any platform, Alien Blue provides all of the features avid Redditors need in a clean, simple and intuitive interface. And it's also free. Other Reddit apps are available for a variety of mobile platforms, but Alien Blue is one of my favorites. A $1.99 "pro" upgrade unlocks advanced features, including comment-link previews and "Retina" thumbnails (for devices with Retina displays), among other things—but the free version is packed with everything you need to embrace Reddit on the go.
In pictures: 15 must-have iOS apps you can't get on any other platform