Food and drink apps are mobile or web-based applications that provide users with information and tools related to food and drink. These apps can offer a variety of features, such as recipes, cooking tips, and meal planning. They can also allow users to order food delivery or takeout from local restaurants and to find and make reservations at restaurants. Some apps also offer information on food- and drink-related events, such as wine tastings and food festivals. There are also apps that help users with grocery shopping, such as creating lists, finding deals and coupons, and tracking expired items. Examples of popular food and drink apps include GrubHub, Yelp, and MyFitnessPal.