Real time poll app - Firebase + AngularJs
Create a poll
Select an existing poll
This is a sample app. It has no limitations and need no authentication. Open for you to play with.
For best view of the real time element - open it in two different browsers and watch what happens to one when you vote in the other.
Code and more @ directivemaker.info/blog/
Download code @ github.com/zivpug/firepoll