I like the large colorful listing of upcoming events. The countdown of the next event is helpful and I dont have to search through my calendar for birthdays, anniversaries and the like. There are other features I dont currently use that may be helpful to you. Give it a try.
While it is possible to share events to other peoples Countdown app, it is a very clunky process. Could use improvement.
Onstedrx about Countdown+ Calendar (Lite), v4.1.3