Vario ‑ Variation Swatches

Update 1 month later: App is continuously evolving with new features. Unbelievably quick support for a free app, I will be happy to pay if and when this switches to a paid app. I have a special non-shopify theme that requires a bit of special work for almost every app I install, and the app creators are always patient and quick to make adjustments for me when necessary. Amazing support for a free app! Responded immediately on a weekend for an issue I'm having with a custom theme. 5 stars