SapnaOnline is a free Android app that offers an extensive selection of books, audio books, movies, TV shows, and stationery. The app is India's number one online bookstore and offers free shipping on all orders over Rs 100. The app has a user-friendly interface that allows for easy navigation and filtering of categories.

One of the best features of SapnaOnline is its special categories for students. The app offers competitive examination, school textbooks, college textbooks, and NCERT textbooks from thousands of publishers. Additionally, the app offers international shipping for customers outside of India.

SapnaOnline also offers personalized alerts for exclusive deals, price drops, order status, and product launches. Users can easily share links to interesting products on social media and add products to their wishlist with just one tap. Overall, SapnaOnline is a great app for anyone looking to purchase books or stationary online, with a vast selection and easy-to-use interface.