Joost is a free multimedia application designed specifically for iPhone users, focusing on video content. It provides a user-friendly interface that allows users to easily navigate through a variety of video options, making it an ideal choice for those looking to enhance their viewing experience on mobile devices. With its dedicated category for video, Joost aims to deliver a seamless and engaging multimedia experience.

The application is categorized under multimedia, ensuring that users have access to a diverse range of video content. Being a free program, it offers an accessible way for users to enjoy videos without the need for subscriptions or payments. Joost's design prioritizes functionality and ease of use, making it suitable for a wide audience looking to enjoy video content on the go.