The phrase refers to music creation applications available on Apple’s mobile operating system. These applications empower users to compose, edit, and produce musical pieces directly on their iPhones or iPads. For example, a user could leverage such an application to create a drum loop or synthesize a melody, ultimately arranging these elements into a complete song.
The significance of such applications lies in their portability and accessibility. They offer a convenient alternative to traditional studio setups, enabling musical creativity anywhere, anytime. This accessibility has democratized music production, allowing aspiring artists and hobbyists to explore their musical talents without significant financial investment in hardware or dedicated studio space. Early iterations of these applications were basic, but subsequent developments have introduced sophisticated features, mirroring functionalities found in professional digital audio workstations.