Launch Software difference across models inquiry

[daxt0r]

Does the Launch X431 IV support the same software and features of the Launch V, V+, C, and PRO

I was thinking to get this version because its cheaper, i don't mind if it slower, my main concern is if the software and functionality is same as other versions.

Can anyone verify if software versions and functionality is the same?

Regards

[vanos batam]

Pro is best..
I think

[daxt0r]

ok, i would assume PRO is best as well, but this is why i ask for comparison so i could see the software differences and see which is best for me at a given price and feature set

thx for any info

[daxt0r]

maybe if anyone has/had the both devices they can share their experience plz

The devices i looking at are the X431 IV and X431 V and X431 V PRO

Even the Diagun3 even seems to support the same software.
Would there be any benefit (for those who owned/own the devices) to use one over the other?