ChoiceVoter - iOS
ChoiceVoter for iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation), iPod touch (4th generation) and iPad on the iTunes App Store
ChoiceVoter is an iOS voting app. Parties vote on self-picked options, and ChoiceVoter displays the optimal result.
For example, if a party of four is deciding which restaurant to attend. Simply open ChoiceVoter, enter the options, and have the party members vote in order of preference (1-4). After voting is complete, ChoiceVoter displays the most preferred result.