Catechism of the Catholic Church app is an Android-based program that provides quick access to the Second Edition English Translation of the Catechism of the Catholic Church. The app is free to use and is developed by Dennis Tsang. With this app, users can easily search for the paragraph or topic they are looking for. The app is hosted by St. Charles Borromeo Church online, and an internet connection is required to load the content.

The app is categorized under Education & Reference and is a great tool for anyone who wants to access the Catechism of the Catholic Church easily. The program is simple and straightforward, and additional features such as search, bookmarks, and stickies are coming soon. Overall, the app is a useful resource for Catholics who want to deepen their knowledge and understanding of the Catholic faith.