Seamless Food Delivery and Takeout If you live in a big city and you haven't used Seamless yet, you're missing out. With over 11,000 restaurants providing delivery services, it's time to move beyond pizza on TV night. Craving pumpkin pie? Get it delivered through Seamless, without a delivery fee. The app stores previous orders, so simply click on "the usual," to get that same sushi roll again. Not at home? Use the location-enabled app to ensure that 5-star restaurants can serve you, wherever you are. Warning: This app can spoil you. Chicken tikka masala was at my door in nine minutes. This free app is compatible with iPhone, iPod touch, and iPad, but requires iOS 4 or later.