Today Apple has updated iTunes Connect to include a modern user interface for the Sales and Trends section. The update gives developers more detailed information about app sales, including breakdowns by category, region, and more.
The latest update fixes issues that developers have been talking about in recent years. Developers now have the ability to view sales of an app by territory, which platform/device the customer purchased it on, and category, giving them a better idea of how users are finding their apps in the App Store.
The modernized user interface, featuring a flatter iOS 7-type appearance, makes it a lot easier to narrow down your results to a specific time period, by simply dragging the sliders along the bottom of the graph.
The iTunes Connect Mobile iOS app did not receive an update alongside the website, but developers should look for an update which will hopefully be coming soon.
[via iTunes Connect (only developers have access)]