Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
1 más de 2 millones de libros. 2 usted puede abrir los libros en iBooks, Kindle, Nook y muchos otros lectores de libros electrónicos. ----------------------------------------------- 1 over 2 million books. 2 you can open books in iBooks、Kindle、Nook and many other ebook reader apps you like.