Galaxy Watch Ultra 2 Reaches 5,000 Nits Versus 3,000 on Watch Ultra 4

Samsung's Galaxy Watch Ultra 2 reaches 5,000 nits peak brightness, compared with 3,000 nits on Apple's Watch Ultra 4. Samsung calls it the brightest display ever on a Galaxy Watch. The circular Super AMOLED sits in a rounded-off square frame, versus Apple's wide-angle OLED LTPO3 Retina panel.