Truth is Calling is a free iPhone application designed to provide users with a comprehensive list of Bible resources and materials to aid in studying and understanding the truths found in the Bible. The app, developed by Wade Cornelius, aims to offer unique insights into the Word of God through steady updates and dynamic content.

Users can explore various resources within the app, including insights on the conflict of the ages from Genesis to Revelation, the prophecy of the Coming Antichrist, the spiritual significance of numbers in Scripture, and the symbolic narrative of Scripture portrayed through constellations.

For individuals seeking clarification or guidance, the app offers a feature to submit questions, with responses provided within 24 hours, supported by relevant Biblical references. Truth is Calling strives to be a supportive partner in users' Biblical journey.