The biggest change that the update introduces is how the Kindle software is actually displayed, with the top-mounted toolbar removed and a large search bar included in its place.
At the bottom of the UI, too, are now just two buttons, which include one for 'Home' and one for the user's digital reading 'Library'. There's also now a central icon that allows the reader to jump to their most recently read book and, in what will be music to many Kindle owner's ears, the quick-settings menu is now easily accessed as a new arrow has been placed on the UI that points to it – the days of randomly tapping around the top of the screen trying to find it are gone! All these changes have been made to make it easier and more streamlined to navigate on Kindles. //
The latest Amazon Kindle update is version 5.13.7,