http://itunes.apple.com/us/app/world-warcraft-mobile-armory/id321057000?mt=8#
What's New In Version 2.1.0
New Features: 3D Model Viewer, Character Activity Feeds, and More
Every character profile on the Mobile Armory now has a 3D model viewer displaying that character as he or she appears in-game, including equipped items and appearance.
* Simply touch and drag the character model to rotate it.
* Tap the icon on the top right to switch to a full-screen mode. In this mode, you can view a selection of character animations from the menu at the bottom of the screen. Other full-screen options include selecting a background, toggling the character's helm and tabard display, and taking a screenshot (which saves to your Camera Roll).
* Tap the icon to the upper left of the character model to switch between viewing the 3D model and displaying character information.
Other additions in this update include:
* A character's in-game activity (including item acquisitions, achievements, and boss kills), is now captured in an activity feed. You can display this feed by using the drop-down menu at the top of a character profile.
* Professions (both primary and secondary) are now displayed on character profiles and are accessed by the same character profile drop-down menu.
* At-a-glance item rarities: Item icons now have colored borders indicating their rarity.
* iPhone OS 4.0 optimizations and enhancements.