They're both the same, because they're both 1-step. Just pull the right away and bam! Transformed. I own 1-step Thunderhoof and transformable versions of RB Quick Shadow and Brushfire.
1-steps I would recommend for a slightly older audience than Rescue Bots. 1-step changers generally feel a little flimsier/lighter and require more complicated motions or slightly more "finesse" compared to Rescue Bots, which are chunky and solid with the transformation motions being very simplistic. I own basically every 1-step changer released and every Rescue Bot "normal-size" mold, but not some of the redecos of the latter.
Owning the one step bee that came with the Cassete pack, no. Make him do a split to hell and he's a beep boi. I actually use him as my main bee. 100000+ poverty
Remember these one-steps that were actually awesome toys? Animated Activators Archives - Transformers Toys - TFW2005 Pepperidge Farms remembers...
Yeah, that one was one of the top three, along with Starscream and Megatron (arguably better than the Leader).
1 steps are a guilty pleasure of mine as they're close in scale to the old scout class. I quite like Prowl and Cyberverse Wheeljack.