Tried a couple of reverb pedals today, the Biyang Tri Reverb and the TC Electronic Hall of Fame. The former has spring, plate and hall settings, while the latter has many more options but I focused on these types also.
It wasn't an exhaustive comparison but at first I thought they sounded kinda similar, then I noticed the deeper bass on the Hall of Fame and the sound was richer, although the Tri Reverb doesn't have an effect blend control.
Guess you get what you pay for.