The advent calendar is the interactive Elves' Christmas calendar to help you count down the days of Christmas. It's a nice enough app, and great for kids, but we don't need to waste much time on that.
The real deal is with the Top Chef University app for tablets. The app itself is always free, but normally if you were to buy all of the cooking lessons in the app separately, it would cost $200, or $79.99 for the bundle, but today's deal drops that price down to just $9.99. That's a pretty hefty savings if you're looking for cooking lesson videos.
To get in on the deal, just head over to the Google Play Store.