Sources: iOS 18 lets users customize layout of home screen app icons

While app icons will likely remain locked to an invisible grid system on the Home Screen, to ensure there is some uniformity, our sources say that users will be able to arrange icons more freely on iOS 18. For example, we expect that the update will introduce the ability to create blank spaces, rows, and columns between app icons.

Joe Rossignol at MacRumors

It's 2024 and iOS' Springboard is slowly catching up to the Palm OS launcher. I'm drowning in the innovation here.