Detour - Immersive audio walks, now in 17 cities
Simmer (formerly Foodie) - Yelp, but for every dish on the menu
Urban Walks - A nicer way to explore New-York
Spoon University - Food network for next generation.
Instalist - The most Instagrammable photo spots around the world 📸🌎
NYT Cooking - iPhone app with 17,000 free recipes from The New York Times