Buttery smooth on Android is one thing. Comparing it to an iPhone is completely different. As for the screen, seeing that your buddy EliteIntel has now been banned, you are the only diehard OLED fan here. But that changes nothing. Enjoy inferior technology if you like but saying LCD is "flawed" makes you look foolish.
Troll troll troll your boat. On the contrary friend, calling a 1280x720 SAMOLED 4.8 inch display a deal breaker is completely obnoxious. You do realize that the entire purpose of SLCD is to make LCD mimic AMOLED as much as possible right? SLCD is some middle of the road technology that is a jack of all trades and a master of none. It's not as bright and has worse whites than the type of LCD in the iPhone and it still does not match the colors and true blacks of SAMOLED while managing to achieve worse outdoor visibility.