Hi all! I just wanna share this to the D3 community. I have been looking for useful D3 apps for the AH and found these : 1. Guesstimator - estimates rare loot prices. Haven't found any other apps like this one . Helped me a lot in selling my rare loots . for iPhone https://itunes.apple.com/us/app/guesstimator-for-diablo-3/id567173098?ls=1&mt=8 for iPad https://itunes.apple.com/us/app/guesstimator-hd-for-diablo/id567527663?ls=1&mt=8 2. Auction tools - good app with a nice interface . It lets u set alarms for your auctions . Has a DPS Calculator also. https://itunes.apple.com/us/app/auction-tools-for-diablo-3 Other useful apps: 1. Ally for diablo 3 - nice database of items, strats , farming routes, class builds, etc. only downside is the in-app purchase of additional content https://itunes.apple.com/us/app/ally-for-diablo-3/id525691914?mt=8 2. Gold Max - another nifty tool that lets you compare and maximize your gold farming runs . https://itunes.apple.com/us/app/gold-max-diablo-3-edition/id543162927?mt=8 I know there are many other apps out there, if you find something useful just add to this thread!