Rotten Tomatoes and IMDb are two different websites that are dedicated to movies and films. IMDb, which stands for Internet Movie Database, is an online database for all things movie. It contains any and all information related to films, television programs, web series, and video games. On the other hand, Rotten Tomatoes styles itself as a film review aggregator, which is a system that collects reviews of films. Rotten Tomatoes is primarily used for its original purpose of being a review aggregator, while IMDb has become the industry standard resource and definitive reference for who-what-where-when information on movie production and personnel.
Both websites include news about movie and TV content, as well as stills and photos of celebrities. However, movies on Rotten Tomatoes are reviewed by critics and professionals, while content on IMDb is reviewed by regular users. This is why at times the ratings of the two sites can differ greatly. Rotten Tomatoes tends to stick principally to Hollywood movies, whereas IMDb tends to incorporate content from all around the world.
In summary, Rotten Tomatoes is a film review aggregator, while IMDb is an online database for all things movie. Both websites include news about movie and TV content, as well as stills and photos of celebrities. However, the primary focus of Rotten Tomatoes is to collect reviews of films, while IMDb is the industry standard resource and definitive reference for who-what-where-when information on movie production and personnel.