Basically the same as far as we know now. I have the neo. From pics it seems the blackvue has 3 leds on it to show various status, the neo doesn’t have them if I remember correctly. (Edit:the neo may have the lights, I honestly don’t remember as I installed mine in January the day I got it and it’s hidden in my center console tunnel so it is out of sight out of mind) I have mine hidden so it isn’t seen so that doesn’t matter to me, I just use the app for status.
Also, I think it shows the blackvue can have multiple expansion packs hooked up to it daisychained once they are available. I haven’t seen anything on the neo if it supports more than one expansion pack but honestly if the blackvue can accept more than one I’d have to think the neo will as well, they appear to be damn near identical.
But wait and see what others much more in the know on here have to say like BlackBoxMyCar or Vortex Radar. BBMC sells them so once they know for sure they will most definitely share the information.