App Name: Xday [Android]
Cost: Free
Developer: Antonio Altieri
App Market: Download Page
Description:
Set a date, set an hour and Xday will calculate for you the time left or passed collecting all your preferred date in one single screen, constantly updated.
Calculating days left to an event will not be a problem anymore and you can check them using the widget included in the app. Xday is an Open Source app. You can found the source code on github.
