Sadguru Upasana is an Android app developed by RAK_Developer, available for free in the Education & Reference category under Books. This app is designed to help you follow your daily worship routine, even when you are away from home and do not have the necessary materials to worship.

The app includes five main features: Prayer, नामस्मरण, Shri Sadguru Charitra, Smt. Dasbodh, and श्रीमनाचा श्लोक. With the help of these features, you can easily perform your daily worship and follow the routine of worship. This app is a great tool for those who are always on the go and do not want to miss their daily worship routine.