The Protestant Reformed Churches app, developed by Subsplash Inc, is a free mobile application available on Android. The app offers a variety of resources for users looking to grow their knowledge of God through reformed, biblical content. The app includes devotionals, sermons, articles, music, books, and other helpful resources. All of the app's resources embrace the Reformed faith with an emphasis on the absolute sovereignty of God over all people, events, and things with salvation for God's chosen people through the grace of Jesus Christ alone.

Users can stay informed about mission work of the PRCA and the work of local congregations. The app allows users to follow events, blogs, and other resources that are updated regularly. For individuals looking to learn more about the PRCA, the app provides information and resources to explore. The PRCA app is user-friendly and easy to navigate, providing a convenient way for users to access a variety of resources.