Eighteen local restaurants are participating in the Yelp Has an App For That appetizer showdown, which starts today, Tuesday, Sept. 6, and runs through Sunday, Sept. 11. There's more information over here.
The cost is $5 per appetizer. Diners cast votes to pick the winner. The event culminates with a party at the Fox Tucson Theatre on Tuesday, Sept. 13. You have to RSVP for the party by Wednesday, Sept. 7. More on that over yonder.