I have a calendar app installed (rooted Samsung Galaxy Note 3, Android 4.3)
App Info shows version "4.3-N900VVRUBMJ7", which matches Samsung's instaled Android version.
How can I tell if it's a standard Google Calendar app, or Samsung's version of it or Samsung's proprietary app?
(the main reason is that I need to ask questions about it here, and I need to specify which calendar app I'm using :)