YOBO - Use Emojis to find & rate places
Yummystreets - Explore street food the locals love
Foodetective - Simple food discovery from restaurants to bakeries
Roaming Hunger - App and site to find any food truck anytime, anyplace.
Tummy - The Food Finder - "A food finding app that actually makes sense."
The New Forker - An interactive map of restaurants reviewed in The New Yorker