How to Change the Display Refresh Rate on iPhone (60Hz vs 120Hz)

Display refresh rate affects how smooth scrolling, animations, and motion appear on an iPhone. Some users prefer smoother performance, while others prioritize battery life. iOS allows limited control over this behavior on supported devices.

What Is Display Refresh Rate on iPhone?

Refresh rate refers to how many times the screen updates per second. It is measured in hertz (Hz).

• 60Hz: Standard refresh rate with lower power usage.
• 120Hz (ProMotion): Adaptive refresh rate for smoother scrolling and animations.

Apple uses ProMotion technology to automatically adjust refresh rate based on on-screen activity.

Which iPhones Support Refresh Rate Control?

Manual refresh rate control is available only on iPhone models with ProMotion displays.

• iPhone Pro models
• iPhone Pro Max models

Standard iPhone models operate at a fixed refresh rate and do not offer this setting.

Warning: The refresh rate setting is hidden on unsupported iPhone models. If the option does not appear, the device does not include a ProMotion display.

How to Change Display Refresh Rate on iPhone

Apple does not provide a direct 60Hz or 120Hz toggle. Instead, refresh rate is controlled through the Accessibility settings.

1. Open Settings.
2. Go to Accessibility.
3. Tap Motion.
4. Enable or disable Limit Frame Rate.

The setting works as follows:

• Limit Frame Rate ON: Caps the display at 60Hz.
• Limit Frame Rate OFF: Allows adaptive 120Hz ProMotion.

Helpful Tip: Using 60Hz can extend battery life during long workdays, while adaptive 120Hz is better suited for smooth scrolling and gaming.

Choosing the Right Setting

The best refresh rate depends on daily usage. Battery-focused users may prefer limiting the frame rate, while performance-focused users may benefit from ProMotion.

Conclusion

Changing the display refresh rate on iPhone is simple on supported Pro models. The Limit Frame Rate option offers a practical way to balance smooth performance and battery life. Understanding this setting helps users make informed decisions based on their needs.