The same goes for the Kindle apps on iOS and Android. You won't even find an option to purchase a book because the company ...

Due to sweeping changes from US courts, Google allows developers to use its billing system. This is good news for the Amazon Kindle app on Google Play, as users can now purchase e-books directly in ...

In a study of top-ranked applications across iOS, Amazon and Android, Flurry Analytics found that the Kindle Fire manufacturer delivers more than three times the revenue in its app store compared to ...