IPhones are able to process apps.
IPhone . iPhone ( [ ˈaɪfoʊn ] ) is a line of smartphones designed and marketed by Apple Inc. . Other functionality , such as video games , reference works , and social networking , can be enabled by downloading mobile apps . Universal Windows Platform ( UWP ) apps ( formerly Windows Store apps and Metro-style apps ) are apps that can be used across all compatible Microsoft Windows devices , including personal computers ( PCs ) , tablets , smartphones , Xbox One , Microsoft HoloLens , and Internet of Things .