St Bartholomew Katy TX App is designed to provide parishioners a powerful tool for communication and collaboration. The app will help you quickly find Mass Times, Parish Staff Directory, Events Calendar, and much more. The app facilitates communication between the different groups and ministries in the parish. You can receive push notifications of last-minute changes and other important information. St Bartholomew Katy TX App also provides valuable resources that will help you grow in your faith: devotionals, news, audio podcasts, video, and more.