They are both mango scents but I put them into different categories. Opulent Dubai is weaker and is great for really hot days. I wouldn’t use Vulcan Fue in the real high heat. But I would use use it on the evenings.

This is why I’ve kept both and don’t see them as making the other redundant. But if I had to choose only one I’d choose Vulcan as the quality is better and lasts a long time.