Pop-up Flash Diffuser

Have you ever tried to shoot indoors using the pop-up flash but find it too harsh?  Now  here's your solution, the Pop-up flash diffuser.  I bought this  Php900 at GIZMO.  Here's how the diffuser  looks:

Here is an example of a shot without using the diffuser:

Here's a shot taken a few seconds after with the flash diffuser:

Both shots are of the same settings and shot only seconds apart.  There's not much difference here, except for the fact that the shot with the diffuser looks a bit warmer (which works for me).  The shadows at the back of the figurine are also software with the flash diffuser on.  This may not be the best test to show the benefits of using a diffuser as both shots are not in low light.  

If you have pictures using this pop-up flash diffuser, especially on location and shooting people, please share to as a link.