I have a mini rec and used to own an HT5. Apples and Oranges really. Not really fair to "compare" a $1000 with a $350 one. There is a reason for the price difference.
The HT5 is cool. It basically sounds like a nice distortion (not overdrive) pedal. This amp gives you clean OR high gain with nothing really usable in between. The cleans were better than I had expected. Very warm. I'd consider the HT5 a strictly practice amp. I suppose you could record with it as well.
The mini rec is much more versatile. More bells and whistles. Could probably keep up with a drummer. More head room, blah blah.
Neither is better than the other, they are different.