The feature adjusts the application’s color scheme to predominantly dark shades, replacing the default bright interface. Activating this setting transforms the predominantly white and bright elements into a darker palette, enhancing viewing comfort in low-light environments.
This display option offers several advantages, including potentially reduced eye strain, especially in dimly lit conditions. Moreover, it may contribute to battery conservation on devices with OLED screens, where black pixels consume less power. The implementation on iPhones aligns with system-wide appearance settings, allowing for a consistent user experience across the operating system.
