The verdict: Paco Rabanne Invictus is the longevity pick — moderate-long (6-8h) against moderate (4-6h) for Giorgio Armani Acqua di Giò. They live in the same scent territory — aquatic and citrus against aquatic and fresh — which is exactly why people cross-shop them.
Giorgio Armani Acqua di Giò (Eau de Toilette, 1996) against Paco Rabanne Invictus (EDT, 2013): They share a aquatic-citrus backbone, which is why shoppers cross-shop them constantly. Here's the honest, note-by-note breakdown — longevity, sillage, seasons, and who each one is actually for.
Giorgio Armani · Eau de Toilette · 1996 · Men's
Accords: aquatic · citrus · fresh · woody · aromatic · musky
Top: Calabrian Bergamot, Lime, Lemon, Mandarin Orange, Neroli, Jasmine · Heart: Sea Notes (Calone), Jasmine, Peach, Rosemary, Freesia, Hyacinth · Base: White Musk, Patchouli, Cedar, Oakmoss, Amber
Longevity: moderate (4-6h) · Sillage: moderate
Seasons: spring, summer · Best for: everyday, office, date night
Full Giorgio Armani Acqua di Giò breakdown · Check price on Amazon
Paco Rabanne · EDT · 2013 · Men's
Accords: aquatic · fresh · woody · citrus · aromatic
Top: Grapefruit, Mandarin, Marine Accord · Heart: Hedione, Jasmine, Bay Leaf · Base: Guaiac Wood, Patchouli, Oakmoss, Ambergris
Longevity: moderate-long (6-8h) · Sillage: moderate
Seasons: spring, summer · Best for: everyday, date night, night out
Full Paco Rabanne Invictus breakdown · Check price on Amazon