I have been using the amazon app since a year and I must say its a very good and preferrable site for online shopping of various products. They also offers various sales under which the products are available at a very cheap cost. I ordered around 3 to 4 products from amazon without much efforts I really enjoyed their service. They mailed me at every point and had informed me about the delivery of the product infact the products were delivered to my address withing just 7 days so their delivery time is also very less. The quality of the product is also up to the specification and I am very much satisfied with the products reliability until now I have not faced any issue in any of my ordered products. So I recommend all to purchase products from amazon as its a very good and attractive site for online shopping.