Apple today released iTunes Connect Mobile, an iPhone (and iPod touch) app for allowing developers to view statistics about their products on the App Store. There are over 250,000 apps on the App Store and with the release of iTunes Connect Mobile, Apple has made it easier for developers to track sales statistics for each product they have on the store.
The app allows a break-out of sales by day, week, month (5w) and 6 months (26w). There are colorful graphs for displaying unit sales and updates. Additionally, developers can see information about the different markets where their app is sold.
Apple's iTunes Connect Mobile is a free download from the App Store. Note that it does not seem to have propagated throughout the entire store. If you don't see it yet, try again in a little while.