Apps Related to Ad-Free Interface

App.net was a subscription-based online social networking service and microblogging platform, notable for its explicit rejection of advertising in favor of a developer-centric and user-supported model.

Data Crow is a free library cataloger designed to help you organize your vast collections of books, movies, music, games, and software within a unified framework. It provides robust features for cataloging various media types, including barcode scanning, online data fetching, and detailed item management.