Soundarya Lahari is an Android app developed by S2developers, available for free in the Education & Reference category under the Books subcategory. The app comprises the famous literary work in Sanskrit, Soundarya Lahari, believed to be written by sage Pushpadanta and Adi Shankara. The first part, "Ananda Lahari," was said to be etched on Mount Meru by Lord Ganesha himself. The hundred and three shlokas (verses) eulogize the beauty, grace, and munificence of Goddess Parvati/Dakshayani.

The app provides Soundarya Lahari Stotram in five different languages, including English, Hindi, Telugu, Kannada, Tamil, and Malayalam. In addition, it serves as a tantra textbook, providing instructions for Puja on Sri-Yantra and worshiping methods, 100 different hymns, and 100 different yantras, almost one to each shloka. The app describes the appropriate tantra method of performing devotion connected to each specific shloka and details the results ensuring therefrom. The app is user-friendly and accessible, making it a great resource for those interested in the literary work and its associated spiritual practices.