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Get Week Number old version APK for Android
Week Number shows you what week it is and has a highly customizable widget.
This application shows you what week it is, which date it started and which date it ends. You can swipe through coming or past weeks or search for what week a specific date is. The application can also create Calendar events for the week you are currently viewing.
Comes with a widget which shows what week it is. The widget is customizable and easy to use.