As said in the previous response, it is completely a personal preference.
I know its not one of the two hubs you listed, however I have played around with Wink, Smart things, as well as Vera. Of the 3 I would have to say my favorite was Vera. Just seems to have more customization. The other two just didn't seem to me to have the same level of customization when it comes to 1) Creation of scenes, 2) Automation abilities such as scheduled events, 3) Plugins to work with other things such as Phillips Hue or other network devices such as a A/V receiver or TV, and 4) Compatibility with more interfaces such as Zwave, Bluetooth, Wi-Fi.
Again not saying either of the other 2 don't have these same abilities and compatibilities, but I personally seem to like Vera over the other two. I may play around with Smart Things and Wink again once we finalize on our new home, but I will most likely be getting the VeraSecure Hub in the very near future.