My comment was directed to the OP since he was asking how they compare in these categories:Depends how you vape. I am a MTLer and don't use TC. Don't go above 20watts and swap my attys between the mini and cuboid. Only bought the dual for added battery life. I feel that I can compare them nicely!!!
I didn't take any offence to what you said. Was just ragging you!!My comment was directed to the OP since he was asking how they compare in these categories:
"so wich is the best? Baterry life.
Size. Performance."
You can't really compare a single vs dual in size and battery life. It's like comparing apples to oranges. I guess I should have quoted him so you didn't think I was directing the comment towards you.