Given that it can handle mild signal distortion, rather than brickwall processing of the signal, it's a distortion which can reach fuzz territory.
Since overdrive, distortion and fuzz are all part of a continuum, almost any device which can cover more than one of those ranges can be labeled to only one of those strengths. The early MXR Distortion + is more an overdrive than a distortion, but since its sound isn't as transparent as the Tube Screamer lineage, it's sold as distortion.
I use my Blow Torch on bass, guitar, and extended range guitar (which covers the ranges of both). It can function as an overdrive (boosting the clean signal to spank an amp on the verge of breakup), go through a flavor of distortion, and then gets to fuzz territory. It's a great pedal, and I own two of the pedal.
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LSMFT6, sorry if you were offended by my response to your off-topic and incorrect assertion that the output of the Blow Torch isn't a form of distortion. If your comment saying its name was misleading to a potential buyer was on-topic, then my responding to your comment, about the availability of demos and other materials, is on-topic as well. However, should you ever feel that I'm not in line, there is a report button for such thing.
It's a forum. Within the rules of the forum, conversations evolve. You went there... and then didn't like that the topic went there. *laugh*
Cheers!