The Good Life V/s Purina Naturals

I would like some opinions/facts on which of these two cat foods would be most appropriate for a household with three cats ranging in ages from 1.5 years to three months. 

I suppose my main question is, between the two, is there honestly enough difference to account for the ( yes I know slight compared to the BEST foods) price increase for The Good Life? 

I would IDEALLY like to be able to feed them raw, or UStew but that just isn't going to work out for us at this time. Soon! 

Thank you for your vast array of knowledge here. 

I would say yes, Goodlife is better than Purina Naturals. It doesn't have any corn or soy or wheat, so that's a plus. Purina also has more fillers (powdered cellulose, soybean hulls). I don't know what the price difference is but it's definitely better.

Thank you very much!