How good is the retopology addon?
I think it's retoflow.
I don't know what it does. I think it recreate the topology in a clean way based on what you did. Like all quads and equally large. And also we see the quads better even in subsurf mode. I tink it's a time saver or something. I'm thinking of buying it.
Retopoflow is a retopology tool addon. You still have to retopo everything yourself when using it but it has handy features that make retopo easier.
It’s a good addon and I recommend watching a few tutorials before you decide to get it.