Does not support upgrade levels for crafted gear well. Pricing always defaults to the lowest price item in Auction House of any level. A 700+ item gets compared to 640 items.
Does not support crafted item flavors well. All crafted items are generically lumped so you have to examine each item to determine what secondary stats exist for each individual item on the Auction House.
Many other features are comparable to or superior to ingame ones. Some features are so poor that I just never use them.
Charkles about WoW Mobile Armory, v6.1.1