Swatch Comparison- Zoya "Wendy" and Sally Hansen Xtreme Wear "Coral Reef"

I was looking at my nail polish collection and at one point I realized that Wendy and Coral Reef looked exactly the same. I swatched them on my nails and found out that they were extremely similar. Wendy is a little lighter than Coral Reef, but barely so. I'd say they're pretty much dupes of one another. The photo below shows three coats without topcoat. (Please forgive my dry cuticles, I've been doing dishes without gloves)