How do I know which Bloom I have? And what’s the difference?

In short, there are two major hardware revisions of Bloom: the F7 Bloom (old) and the Daisy Bloom (new). Why are there two versions of Bloom? To put it even shorter: chip shortage. That being said, the only difference between the two versions is how they look on the back, and a small standoff screw on the front of the Daisy Bloom.

Functionally, they are the exact same! See the comparison photos below for a visual comparison between the two versions:

 
 

F7 Bloom

Daisy Bloom