A Function the KINGBOLEN K8 has that Autel or Xtool doesn't have.

There is a function the Kingbolen K8 scan tool has for Chrysler Dodge and Jeep vehicles that I have only seen on one other scan tool that you usually have to buy a programmer for.
KINGBOLEN K8 OBD2 Scanner
https://amzn.to/3NNcidD
KINGBOLEN K10 Full Systems Bidirectional Scan Tool
https://amzn.to/3Nt4BJi
KINGBOLEN K7 OBD2 Scanner
https://amzn.to/407miFD