Compare Guerlain Terracotta Bronzing Powder + Revlon Bronzer?

HI, I am about to run out of my Guerlain bronzer which I absolutely love but recently saw an article with Eva Mendes wearing 'Revlon bronzer in sunkissed'. Wondering if anyone can compare the 2 as the prices are quite different but thought I might give revlon a go? Thanks|||The Revlon product is really good at a much cheaper price.