From memory these were close but didn't have the opportunity to do a side by side. The Dua has been chilling a few months so it should be good to go. Opening, the similar in the air, but as you get closer, Dua is a bit brighter from the cardamom and citrus, while Amouage focused more on the anise so it had a darker vibe. This goes on for a few minutes and Amouage has this nice church wood when up close with, the nose, that Dua doesn't exhibit. Projection they are on par with each other. 10-20 min. Dua has this very slightly higher resinous sweetness, just a smidge. Into the mid, about 20 minutes in, these fall with about 85% of each other, can only tell the difference about an 1" or closer. Amouage's licorice note is one notch up and the tobacco is just a wee bit more as well. About an hour in, these have both dried down beautifully, however Amouage has brought back it's slight church wood vibe that makes it a bit warmer than Dua. Dua now sits in that 85-90%, but it has it moments where it is virtually indistinguishable, but not consistent. Overall scent I give to Amouage. You know where the bang for buck is. Final thoughts. I love them both and if I decide to dive into the house of Amouage, this will be a bottle that will be on my list, but until then, I am very content with how well the Dua has done their version. Winner is Amouage! Update : 9/28/26 Well I pulled the trigger on the OG, it has been on my want list for awhile. I love the Dua version, as you can see by the dent in my bottle, gifting it to my friend l, so it is going to a good home.