KBOX platinum vs Eleaf Istick TC 100 W

[TraceKira]

I bought an eleaf Istick TC 100W . When compared with Kbox platinum ...
On the KBOX when firing the button and put temp to max 190 degree , it jumps up and down a lot making gurgling noises.
With eleaf it doesnt jump too much , and definately when i set the same temperature Eleaf controls it better , responds much faster and the tank doesnt heat as much as with the KBOX

 

[suprtrkr]

Are you using a different tank?

 

[TraceKira]

Are you using a different tank?

Its the same tank atlantis v2

 

[suprtrkr]

Huh! Well, I am glad it behaving itself for you.

 

[pippin65]

Love my eleaf TC100w. Especially, as a mtl guy, with the eleaf GS Tank. Yummy.

 

[TraceKira]

Itsd pretty good , and the KBOX is also 40% more expensive with less features O_O
Why is the istick so cheap ?