its similar, the anthro one is definitely more of a warm vanilla, if youre looking for a scent like vanilla extract but like safe for your skin and not too too sweet go with that. the gold billie perfume is so amazing and its more of a like spiced vanilla, the sweetness is like countered i guess by more like woody tones i guess? im no expert but thats what it seems like to me
the colors really show the difference to me knowing what they smell like, the anthro is a lot softer and sweeter and an overall warmer scent, the billie is colder compared to the anthro. anthro is a nice dinner or an intimate fancy occasion with a pretty formal dress, billie is red carpet or large event tome