The ability to customize the aesthetic appearance of application icons on iOS devices has long been a sought-after feature. The expected release of iOS 18 may introduce system-level functionality to alter the color scheme of individual application icons, offering a greater degree of personalization than currently available through standard settings or limited widget theming.
Such customization enhances user experience by allowing individuals to tailor their device’s visual identity to align with personal preferences or organizational needs. The ability to differentiate applications by color could also improve recognition and navigation, especially for users with numerous applications installed. Historically, achieving this level of customization on iOS required jailbreaking or relying on third-party solutions with limited functionality and potential security risks.