Samsung markets too many products and it confuses the consumer, and Apple dominates in the Dec quarter, which typically happens. Samsung dominates in the Summer quarter, which is typically a slow quarter. Which would you choose? To dominate in a slow quarter or a busy quarter?
If Samsung was smart, they would simply get rid of their aging products which lose money. Being focused on market share and not focusing on profits is a self destructive business partern Samsung has. They think dominating by market share is more important, whereas making sure they are maintaining good profit margins is far more important, especially when you are going after the market segment that actually HAS money, SPENDS money and generates decent profit margins. The low cost phones LOSE MONEY. That portion of the market Apple is not interested in, because one can get a used iPhone on the cheap if they don't have enough money for a newer model.