App Stats got a fresh UI update today. It's much cleaner and more minimal. We removed the card-based lists, but kept the cards in the details screens. The text is much lighter throughout. We also removed the old progress chart and added rank numbers to all of the top apps lists.
We have a new app we're now beta testing in the Play Store. App Stats is not our usual fun fare, rather it's a developer / business tool for keeping track of apps in the Play Store.
The most important feature in App Stats for us is the daily star rating. Right away we know if the day is better or worse than the overall average. It helped us understand what was happening with apps like HD Widgets so we could fine tune stuff and make everyone happier. As a result our overall rating badge for HD Widgets changed from 4 stars to 4.5 stars. Excellent!