It's a loaded question that can't be answered. It's like asking what is better, a Chevy or a Rolls Royce? It depends on what you need for your vaping pleasure...with a bit of room on the top end to grow. You wouldn't haul a load of manure in a Cadillac, would you? At the same time, you wouldn't expect a dump truck to live up to the luxury you'd expect from a high end sedan.
Look at the offerings, figure out what it is you want to accomplish from vaping, and purchase the most reliable and powerful mod you can afford to lose.
Just my $0.02