HaHa! Good one, brother...!
Thing is, photography quality is highly 'subjective' and possess a great potential for 'debatability'...
Take Mona Lisa for example...
Some might find it a work of art, a masterpiece, or perhaps, a "bombshell"...
But to me, its UGLY & HIDEOUS...! And kinda creepy... My uncle had a Mona Lisa Portrait in his house when I was a kid, and it always freaked me out and gave me the shivers at night...!!! I thought it's a portrait of a چڑیل or perhaps a بدروح...!!! Sometimes, I'd fell like she's staring at me and her eyes are following me everywhere...!!! (My apologies in advance to Mona Lisa fans here!)...
So... As they say: "Beauty lies in the eyes of the beholder".
If you like S4's snaps, that's fine... If someone else find iPhone's snaps better, that's fine too...
We ought to respect others taste and preferences...
Free World, is it not...?!
Good Day!