V2ISH has pretty much the whole menu written in script it also uses js blobs for its payloads which is like a dirty way of loading payloads plus it uses a ton of css to make it work which again is not great and can cause more out of memory errors
V3IN is more like a traditional ps4 exploit menu it's actually based on
@Leeful v10 for 6.72 and like v10 it uses bin payloads which is a far cleaner way of loading payloads and less unlikely to kp or freeze when loading
It's much more balanced between html and script
To most people they look the same
But any developer would know that V3IN
Is a far more advanced menu
Tbh I only updated v2ish as people have
Different success with different model of ps4's
And different host
Hope that kind of explains things