• The iPhone 12 has an OLED display instead of an LCD display, which improves the resolution and brightness. The iPhone 12 is also more durable thanks to the ceramic shield display. According to Apple, the iPhone 12 is 11% thinner, 15% smaller, and 16% lighter than the iPhone 11. When handling the phone, this will be obvious.
• Hardware is one of the most significant distinctions between the iPhone 13 and iPhone 12 models, as well as the previous iPhone 11 and iPhone XR models. The iPhone 13 features a hardware upgrade, going from the A14 chip found in the iPhone 12, the A13 chip in the iPhone 11, and the A12 chip in the iPhone XR to the A15 chip.
• The iPhone 12 and iPhone 13 both have a 6.1-inch Super Retina XDR display with a resolution of 2532 x 1770 and employs OLED technology. This corresponds to a pixel density of 460 pixels per inch. However, the iPhone 13 has a display with a maximum brightness of 800 nits, up from 625 nits on the iPhone 12. Because of the universal support for HDR, the displays' maximum brightness is the same at 1200 nits.

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