Apple has come a long way with optimizing iPhone's display to adapt to its environment and give you the best appearance possible.
Display and Brightness
Here's how to enable the Display Zoom feature on your iPhone:
How to change the appearance of Dark Mode:
- Swipe up from your Home Screen to open Control Center.
- Perform a long hold on the brightness control.
- Tap Appearance.
- Use your finger to move the slider up and down for a lighter (up) or darker (down) appearance.
One of the most talked about features introduced in iOS 13 is system-wide Dark Mode. The inverted color scheme is no longer relegated to only third-party apps. It has been integrated throughout iOS including most stock apps, settings and system-level views. You can choose when to give your eyes a rest by manually enabling Dark Mode or schedule it like Night Shift to switch over at night. You can also create your own schedule and choose how dark you want your device to become.
Dark mode changes the background and many elements of various apps in iOS from light color shades to black and dark grey. When dark mode is enabled, it provides a reverse color scheme intended to improve readability.