The phrase identifies a category of input applications designed for Apple’s mobile operating system. These applications enhance the user experience by providing alternatives to the default keyboard, often incorporating distinct visual themes, advanced functionality, or improved ergonomics. As an example, such applications can offer customizable layouts, predictive text suggestions, or integrated GIF search capabilities.
The significance of these applications lies in their ability to personalize the mobile device interaction. Benefits include increased typing speed, reduced errors, and a more engaging communication experience. Historically, the limitations of the default keyboard options spurred the development of third-party alternatives, leading to a diverse ecosystem of applications catering to a range of user preferences.