Hi, over time you would earn the same.  We are using the same pool code and charging the same fee so your return will not be different.  As it happens there are more users on cestballot's pool as hid has been around a lot longer than nexusminingpool.com, which means that they are finding more blocks so payouts are frequent.  Myself and cestballot both want there to be an even distribution of miners amongst the pools in order to strengthen the network, so please do use both pools! 

I'm available in the #mining channel in slack daily if you need any help.  username is paulscreen