Cast Your Vote - Cast Your Vote is an app that allows you to set polls and a voting system and know the answer to your question.
doopoll - Create live, instant, editable polls effortlessly
My Vote - My vote is an app that allows you to create ranking, ratings, polling contests, and view the results either after voting closes or in real-time.
Decisionize - Simplify decision making in 3 easy steps
ElectionBuddy - Online voting & elections software
mombo - Better decisions, faster.