iPhone 12 display
The iPhone 12 ships a 6.1-inch panel at 1170×2532 — 457 pixels per inch. Like most modern phones, it renders the interface at a scaled-down logical resolution, so websites see a much smaller viewport than the panel's native pixel count — that's the device pixel ratio at work.
The first standard-model iPhone with OLED: 6.1 inches at 460 PPI, nearly double the resolution of the LCD iPhone 11 it replaced. Its panel spec carried on unchanged through the 13, 14, and 16e.
Devices with this panel resolution
Not affiliated with Apple, Samsung, or Google. Device names identify hardware for reference.