Countdown Calendar - Widget is a free Android app developed by Tuxerito under the category of Utilities & Tools. As the name suggests, this widget app helps you keep track of how many days are left for a specific day or event.

Once you add the widget to your home screen, you will see a full calendar that displays the elapsed days marked with a cross since you created the widget up until the current date. You can easily see how many days are left for the event you are counting down to. This app is perfect for those who want to keep track of important events such as birthdays, holidays, or deadlines.

It is important to note that this is a widget app, and if you open the app from the launcher, you will only see links to contact the developer. To fully utilize this app, simply add the widget to your home screen and start counting down to your important events.