Aditya Hrudayam is a free devotional app designed for Android users who are interested in Surya Bhagavan Stotrams and Mantras. The app contains a collection of 15 Stotrams, 15 Mantras, and devotional songs related to Surya Bhagavan, including Aditya Hridayam, Surya Sahasranama Stothram, Surya Kavacham, and more. The app provides an easy-to-use interface with all the features accessible from the main menu. Users can easily navigate through the app and select their preferred Stotram, Mantra, or Song. The app also includes the Arunopanishat, Suryashtakam, Powranika Surya Stothram, and Surya Suktham. Overall, Aditya Hrudayam is a comprehensive app for those who seek to connect with Surya Bhagavan through devotional songs and Stotrams.