These yogurt places are all the same to me. You get your flavor/s and load up on toppings and they charge you based on how greedy you are, aka by weight.
Razzy Fresh does have a pretty awesome selection of fresh fruits and such for your yogurt which I feel is what other Yogurt places don't have as much of. Now I'm a fat kid so that's not a big pull for me I would rather have the candy and cake bits for mine but I can see how that would be an advantage for others.