There are so many shopping apps but Amazon is the most popular app . I had use it . They placed my order in 14 days . This app was very easy to use . It is an American electronic commerce and cloud computing company , on founded on July 5 , 1994 by Jeff bezos and based in Seattle, Washington . It is the largest internet based retailer in the world by total sales . I have using this app from last year . I ordered some things that they deliver in 14 days like whey protein isolate ( optium nutrition ) 100% gold standard , cycle led light .Nike backpack . So that’s why I like this app very much . I also reccomend you to use this app.