Some of the most popular apps and websites that use Vue include Apple Music, Netflix, Bloomberg, and GitLab. Apple Music is a streaming music service with millions of users. It uses Vue to provide a smooth and interactive user experience. Netflix is a popular streaming service that uses Vue for its user interface and front-end development. Bloomberg is a financial news and data platform that uses Vue to create a fast and responsive user interface. And GitLab is an open-source version control platform that uses Vue to create a fast and efficient user experience.