Google unveiled its latest Android build, version 4.4 KitKat exactly one month ago, and today we have some screenshots of exactly what's been updated. As with the other incremental updates since version 4.0 Ice Cream Sandwich, the updates of the latest build are almost exclusively under the hood. Nevertheless, some of the latest inclusions are more noticeable, like the updated camera...
Source: http://www.gsmarena.com/android_44_screenshots_surface_show_off_new_camera_ui-news-6898.php