My expereince with amazon is not that great. They might offer various range of products but most of the products they offer, are over priced as compared to the other online shopping co. Their mobile app is totaly a bizzare. Its not that user friendly than others. Always half of the product info are given. They should improve their app structure and user interface. Most of the phone data or wifi data is consumed by refreshing the app or swutching to other products. Its delivery service protocol is also not geniune.