Devi Mahatmyam, also known as Durga Saptashati or Chandi, is an app available on Android platforms developed by Vaibhav Kavathekar. It falls under the category of Education & Reference and subcategory Books. The app is free to download and provides an enriching experience for those who seek to understand the march of the human soul towards its destination.

The app is a poetic representation of the Devi-Mahatmya in Sanskrit, which describes the epic of the human soul's journey towards freedom. The app is a dramatic aspect of the great worship of the Divine Mother, which uplifts the emotions and chastens the intellect of the devotee who goes through it. The app contains thirteen chapters, grouped into three sections known as the Prathama Charitra, Madhyama Charitra, and the Uttama Charitra.