Comparing the two fragrances…

Estéban

Indult
Cuir
Cuir 404
Shared character
Both Cuir and Cuir 404 feature leather, vetiver, pink pepper, and clove. They share woody, leather, animalic, aromatic, and warm spicy accords.
How they differ
Cuir includes jasmine, mint, sandalwood, amber, cardamom, patchouli, lavender, violet, marshmallow, water lily, crystal amber, frangipani, brine, xylophazq, pink freesia, apple leaf, aloe vera, and cloves, resulting in earthy, lavender, and soft spicy accords. Cuir 404 contains bergamot, suede, cedar, cardamom, and citrus, which produce citrus, smoky, and musky accords.
Who each suits
Cuir may suit those who prefer earthy, soft spicy, and floral elements like jasmine and violet. Cuir 404 may suit those who prefer smoky, musky, and citrus notes.