Additionally, iOS 18’s color tinting only applies to home screen icons and widgets. The limitations don’t end there — the tint seems to apply only to dark mode variations of widgets.

How to change iPhone app colors and theme in iOS 18 The icons all have a consistent theme which is nice, but they tend to end up looking a bit tacky. Really, they just feel like the Android icon ...

Tinted icons: A new and different option is to tint all of the app icons so they share the same color. In the Customize ...

As of iOS 18 beta 3, all app icons adapt to the dark theme, including unoptimized ones from third-party developers. The OS automatically detects the icon’s colors and applies a dark background ...

And that's it! iOS 18's app icon customization tools may not be as exhaustive as what you'll find on an Android phone, but it does add another fun element to home screen customization.