Quick settings can also be accessed by pulling it down from thetop right portion of the screen, whereas the notifications menu is hidden inthetop left.
Aside from the difference in notifications, the downloadable APK differs from the First's pre-loaded version in that no Google search bar sits upon thetop of Home's app menu.
They utilize the increasingly-common side menu that can be accessed via a swipe to the right (or button press inthetop left corner) and visually seems to appear from under the main inbox screen.
Throughout the built- in applications you can have menu buttons appear at the bottom of the screen, be pulled down from thetop, slide in from one side, have the hub alert slide in from the other side, or have the hub alerts replaced by yet another menu.