TJC-IA is an official free app developed by the International Assembly of the True Jesus Church. It offers a vast collection of 525 hymns in both English and Chinese for offline listening. This app allows users to access the most recent 200 online sermons and testimonies from the TJC eLibrary. Additionally, users can download and store their favorite audio sermons and testimonies for later listening.

The TJC-IA app also provides Bible Study Guides and access to TJC-IA sites, making it a comprehensive tool for daily devotions. With a user-friendly interface and easy navigation, this app is accessible to all users. Whether you're looking to enjoy uplifting hymns, listen to inspiring sermons, or delve into Bible study, TJC-IA has you covered.