Kumpulan Kultum Menarik Terupd is an Android application developed by Pensilpedia, available for free. The app aims to provide a comprehensive guide for aspiring speakers by offering a collection of short kultum (Islamic sermons). The app is designed to help users improve their public speaking skills and become better penceramah (preachers).

The app offers a vast collection of kultum, covering a wide range of topics, including religion, ethics, and morality. Each kultum is concise and well-structured, making it easy for users to understand and memorize. The app's user-friendly interface allows users to navigate through the collection easily and find the kultum that best suits their needs.