Rinema is described as 'Share your passion for cinema. Keep track of what you watch, want to watch. Rate, review, create collections & make lists. Get movie recommendations. Connect with friends or other filmbuffs & find out what they are watching' and is an website in the Video & Movies category. There are more than 50 alternatives to Rinema, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad and Windows. The best alternative is IMDb, which is free. Other great sites and apps similar to Rinema are Trakt.tv (Freemium), The Movie Database (Free), Letterboxd (Freemium) and Simkl (Freemium).
The Internet Movie Database (IMDb) is an online database of information related to movies, actors, television shows, production crew personnel, video games, and most recently, fictional characters featured in visual entertainment media.
It's completely user driven by people like you. TMDb is currently used by millions of people every month and with our and powerful API, also used by many popular media centers like Moovida, XBMC, Plex, MythTV and MediaPortal.
Letterboxd is a social site for sharing your taste in film, now in public beta. Use it as a diary to record your opinion about films as you watch them, or just to keep track of films you’ve seen some time in the past. Rate, review and tag films as you add them.
Simkl is a TV, anime, and movie tracker that keeps a history of all the shows and movies you watch in one, central location. It’s a mobile app, a website, Google Chrome extension to keep track of everything you watch and integrates with many TV apps.