Amazon App is one of the best app ever in online shopping market. concept of this app is user friendly, if you want purchase from amazon apps you can buy easily but design of this website is not attractive and if I want to talk about features and function of amazon apps it’s gives you perfect satisfaction in function but there are some minor problem in filter search there amazon apps gives you poor satisfaction. by the way I think for all online shopping lover it’s a best choice for your smartphone you can easily to buy anything from amazon apps.