Amazon apps is a great apps for online purchasing item.you can easily find a products within a friction of second.second thing is millions of products are available under one roofs. so you don’t go anywhere else.the most striking feature of this apps is you can use in 2G internet connection.amazon holds a great customer feedback.i have always use this app whenever I want to buy or search anything . I have been using this apps since 2014 and still using it.so I always recommended to use this app for online purpose.