Tafakari Nasi is a free education and reference application developed by Claretian Publications India for Android 9.0 devices. The app is designed to provide users with a Swahili language version of the Bible Diary for the year 2018.

The app's interface is simple and user-friendly, making it easy to navigate between different sections. Users can access daily readings, reflections, and prayers, as well as weekly Bible study guides and liturgical calendars. The app also includes a search function, allowing users to find specific Bible verses or readings. Overall, Tafakari Nasi is a helpful tool for anyone looking to deepen their understanding of the Bible in Swahili.