Jim Kewley wrote:

It's assumed there'll be some other Mac users on here. If so, would
you be kind enough to let me know what newsreaders you're using please
and what you think of them ?

I'm not sorry to leave Windows behind but will sorely miss Turnpike, an
ageing but excellent newsreader.

I've heard good reports of Unison but I use MacSOUP which some find
tricky to set up. You could ask for advice on , say, uk.comp.sys.mac
On iOS I uses NewsTap. Welcome aboard :-)