What's the best iOS app for organizing and tracking my music, book, and movie collections?

Shelf is an iOS app that serves as a centralized hub for managing personal media libraries, including music, books, and movies. It stands out by offering detailed tracking of consumption habits, such as top songs, genres, and viewing progress, which helps users identify trends and set goals. For instance, someone binge-watching a series can mark episodes as completed, while a music enthusiast can explore their most-played albums. The app integrates social features, allowing users to connect with friends and see what others are listening to or watching, fostering a sense of community. Reviews highlight its customizable design, which makes it easy to personalize lists and visuals. However, some users note a limitation on the number of items that can be added—around six in certain cases—which might frustrate avid collectors. Additionally, the app occasionally provides reminders or nudges about media consumption, which a few find discouraging. Despite these minor drawbacks, Shelf's ability to consolidate multiple media types into one platform makes it a practical choice for anyone looking to streamline their entertainment tracking without overwhelming complexity.