Obama Countdown is a free Android application developed by Uncle Droid. The app's main purpose is to count down the days until Barack Obama's presidency ends, specifically Inauguration DayThe app includes a widget that displays the countdown on the home screen, making it easy to keep track of the days until the end of the Obama administration.

In addition to the countdown widget, Obama Countdown also features a soundboard with various audio clips, an "Achievements" list, and a Job Approval Rating, which shows the current approval rating for President Obama. The app is categorized under Lifestyle, and while it may not be for everyone, it is definitely a unique and entertaining way to keep track of the days until the end of the Obama presidency.