Kumpulan Khutbah Jumat 1 Tahun is an android application that provides a comprehensive collection of sermons for an entire year. It is a useful ebook that summarizes the events of each month based on both the Gregorian and Hijri calendars. The app is based on the Quran and Hadith, and it provides various themes that can be applied by the preacher. The themes include Tawheed, Fasting, Shirk, Pious Children, Worldly Affairs, Zakat, the Stories of the Prophets, and many more.

The app also includes options for the opening and closing speeches, and it covers significant Islamic events such as Idul Fitri, Idul Adha, Ramadan, Syawal, Asyura, Maulid Nabi, Isra' Mi'raj, New Year of Hijri, and Muharram. Additionally, it provides sermons for weddings and aqiqah ceremonies. Kumpulan Khutbah Jumat 1 Tahun is a free application that is easy to use and provides valuable information. It is a must-have for preachers who need to prepare for their Friday sermons, as well as for those who want to learn more about Islamic themes.