There are (at least) 2 modules that allow for switching between themes, i.e.:
What are the typical criteria, or pros/cons, for a site builder (without any custom coding or custom theming) to decide for either one?
I have the impression that using ThemeKey the administrator (only) determines how the theme is switched, while by using Switchtheme it is rather the user who decides (from a list predefined by the administrator). Am I close?