Barbie vs Oppenheimer Box office collection Comparison: Greta Gerwig helmed Barbie, the fantasy comedy film, and Christopher Nolan helmed Oppenheimer, the explosion biographical thriller film, which hit worldwide theatres on the same day, July 21, 2023. While Barbie opened decently in India with a collection of ₹ 5.00 crore nett and ₹ 525 crore ($63.4 Million)