Comparing the two fragrances…

Amouage

Gucci
Opus VII
Guilty Oud
Only in Opus VII
Shared character
Both Opus VII and Guilty Oud belong to the leather fragrance family and share a core composition of leather, pink pepper, patchouli, cypriol / nagarmota, oud / agarwood, and ambrox (ambergris).
How they differ
Opus VII features a profile characterized by green and leather accords, incorporating notes of sandalwood, incense / olibanum, nutmeg, cardamom, galbanum, ambroxan (ambergris), ambergris, muscone (musk), fenugreek, and costus. In contrast, Guilty Oud is defined by floral, woody, fruity, sweet, and oriental accords, utilizing notes of bergamot, geranium, rose (bulgaria), woody notes, and blackberry.
Who each suits
Opus VII suits those drawn to green, spicy, and resinous leather profiles. Guilty Oud suits those who prefer fruity, floral, and sweet oriental compositions.
More Opus VII comparisons
More Guilty Oud comparisons
Only in Guilty Oud