A bakery car:
With flash:
No flash:
You can obviously notice the reflection of the flash on the car which make the no flash photo better.
Flowers in a vase:
With flash:
No flash:
In this pair I think that the coulors of the flowers look better with the flash.
Me in the mirror:
With flash:
No flash:
I wanted to see how the flash works directly on mirror but it didn't worked as I expected. I have expected the light to bounce back from the mirror more aggressively, but it was a very small radius that was actually affected.
A door handle:
With flash:
No flash:
I have to say that both of this photos came out too shiny and the flash one even too much.
Pirate Ship:
taken with a flash it is too shiny and the wall is a little too white.
A mixing ball:
With flash:
No flash:
Here the no-flash photo is better as the first one is just too white and shiny
Front door:
With flash:
No flash:
The photo without flash is darker than the one with but in the photo with flash there and obvious center of a light bouncing back. For that I think If I wanted a photo like this I would have photo it without flash and add light in a photo design software.
Candle holders:
With flash:
No flash:
I like the no flash photo better as it shows the beautiful texture of the candle holders.