Spirit & Truth is an Android application developed by ACTS, available for free in the Education & Reference category under Books. This app serves as a comprehensive guide to Orthodox worship, offering valuable resources for users interested in deepening their understanding of the faith.

The app features "The Holy Pascha," providing a detailed walk-through of Holy Week along with insightful commentary from the Church Fathers. Additionally, users can explore "The Fathers" section, which offers profound insights on scripture and the early Church from over twenty Church Fathers. Spirit & Truth aims to enrich the user's spiritual journey through a wealth of valuable content.