Blizzard's Press Release (Source: http://www.wowarmory.com/iphone.xml)

Ever wanted to check your raid schedule, look up a piece of PvP gear, or concoct a new talent spec while on the go? The World of Warcraft Mobile Armory app for iPhone™ and iPod touch® lets you access the official Armory database from anywhere you have a mobile connection, and features much of the same functionality as the Armory website, including:

* Search for and view any character, item, guild, or Arena team in World of Warcraft.

* Access your in-game calendar of events.

* View achievement-point leaderboards.

* Plan out talent specs using the fully functional talent calculator.

* And much more!