Which one to choose Kess v2 master china Kess v2 2.21 clone or Ktag 2.13 tuning tool

As we all know that both kess v2 master china and ktag clone are hot obd2 tuning tool. Cutsomers may confused which one is better to buy for ecu car chip tuning. Below OBD2Tuning sharing Which one to choose Kess v2 master china Kess v2 2.21 clone or Ktag 2.13 tuning tool. 

V2.13 Kess v2 Clone Kess v2 2.13 master Kess v2 4.036 Add Renew

V2.13 Kess v2 Clone Kess v2 2.13 master Kess v2 4.036 Add Renew

Difference between Kess v2 master china Kess v2 2.21 clone or Ktag 2.13 tuning tool:

both of them has the same function.
There only difference is
KESS V2 master china from obd2tuning.com do ECU Via OBD
Ktag 2.13 tuning tool do ECU via BDM
If you wanna do ecu via OBD can choose KESS V2, If you wanna do ECU via BDM can choose K-tag
KESS V2 hot selling  are:
KESS V2 V2.15
Best quality KESS V2 V2.15
those 2 types difference the best quality kess v2 version has token reset button, after token use up, can directly press the button got the token again
the firstly one do not have this button, after token use up, need use to programm to get the token again.
Ktag Hot selling:
Ktag V2.13
the reason why it is 2.13 version is because the old version is more stable, if use V2.15 , some function can not use
PS : if you wanna do ECU Via Both OBD and BDM , can choose FG-Tech V54

This article is compiled by www OBD2Tuning com, if you have any advice on it, pls feel free to contact OBD2Tuning - China OBD2 Tuning Tool Automotive Diagnostic Tools Car Key Programmer OBD2 ECU chip tuning tool Center.