Sure, one website shares more revenue with you then other website, also depending on the offerwall. You should try some survey's here and there, see if they pay you 1500 for 5 minutes or 1500 for 10 minutes. TYou find out soon enough which ones give the most. And if you've done those during the day you could do the other ones aswell. Bitfun pays good for surveys from time to time you get 16 000 satoshi's for a survey. And then there is cointiply which has tons of survey's available. It also depends where you are from and if there are alot available.