Not much of a difference, they all seem to use copies of the same basic software. So it depends on how much you value looks or pit reputation or the option to run an internal LiPo battery to power them.

I have the (cheap) GT power ones with the wraps and they have never let me down in years and years of use. Cups are slightly easier to use with standard touring tyres but wraps are easier to use with unusually sized tyres (such as mini tyres)