On Snapdeal the customer is been taken care of, their delivery is fast . If the customer has any problem, snapdeal looks into the matter to provide their customers the best service one can give. Once I had a problem with my product and snapdeal exchanged my product as fast as they could . You can download the app from playstore or the appstore and the size of their app is also not very large. Snapdeal is extremely reliable.I would highly recommend Snapdeal to online shoppers.