Kantha Sasti Kavasam is a free devotional mobile application available on Android. The app is designed to help people who are observing the Kandar Sashti fasting, to pray to Lord Muruga. The app is named after the famous hymn composed by Devaraya Swamigal for Lord Muruga. The app allows users to recite the Kantha Sasti Kavasam and seek blessings from Lord Muruga.

The app has a simple and user-friendly interface, making it easy for users to navigate and use. The app is designed to help users during the Kandar Sashti fasting period, and it provides a simple way for users to recite the Kantha Sasti Kavasam. The app is expected to receive new features and updates in the future, making it an even more useful tool for those observing the Kandar Sashti fasting.