House & Home apps are mobile or web-based applications that offer users tools and resources to help them manage and improve their home environment. These apps can offer a variety of features, such as home design and decorating ideas, DIY tutorials, and home maintenance and repair tips. They can also offer tools to help users manage their energy usage, track home inventories, and plan home improvement projects. Some apps also offer home security and home automation features, such as remote control of lights and appliances and video surveillance. Examples of popular house and home apps include Houzz, SmartThings, and IKEA Place.