If you were sad to see Tuttimelon close up shop at 2125 Polk St., maybe you're in luck. As you can see here, nearly identical fro yo spot Yoppi is moving in. Dissecting the websites ( Yoppi here, Tuttimelon here) both businesses appear to be franchises with an abundant presence in Asia, offering lots of toppings, lots of flavors, and the only ostensible difference seems to be that Tuttimelon sells gelato too. So seriously, what gives? Those up on the rough-and-tumble world of San Francisco fro-yo, Yoppi and Tuttimelon faithfuls, do enlighten the masses in the comments.