Christopher Nolan's 'Oppenheimer' and Greta Gerwig's 'Barbie' locked horns in theatres worldwide on July 21, 2023. Both the movies are of different genres but the buzz and hype have been the same. 'Oppenheimer' and 'Barbie' have got positive reviews from critics and audiences alike. But in India, in terms of box office, the Cillian Murphy starrer is performing well than 'Barbie'. Margot Robbie and Ryan Gosling's film opened with Rs 5 crore at the Indian box office while Murphy's film minted Rs 13.50 crore on Day 1.