Yelp Yelp is great for finding anything around you. Search for the closest pizza place and read reviews.

Pizza Hut View current offers, menu and place orders for delivery or pickup. Must be in the US to order.

Order PIzza This app claims to allow you to order pizza from Pizza Hut, Dominos, or your favorite local place. I'll be trying this one out the next time I order pizza and will be writing a review. :)

Pizza Finder Locate pizza places all over the world with this app.

Find a Pizza See the 10 closest pizzerias with this app. Shows you user reviews and distance from your current location.