Which is the better technology of the two? I tried googling about it, but it seemed like OLED has a better look to it, but MiniLED has better brightness. As I haven't tried either I have no clue as to why Apple wants one over the another.
MiniLED can have better brightness, but mostly the difference is OLED can burn in (and dim over time), and MiniLED can have halos around bright parts of the image on a dark background.