How to Turn On Motion Sickness Settings on iPhone (Reduce Motion & Related Features)
If you've ever felt dizzy or uncomfortable using your iPhone — especially during scrolling, app transitions, or while using certain apps — Apple has built-in accessibility features designed to help. Confusingly, there's no single toggle labeled "motion sickness mode," but several settings work together to reduce the visual motion that triggers discomfort for many users. Here's how those features work, what they actually do, and what determines whether they'll help your specific situation.
What Is "Reduce Motion" on iPhone?
The core feature you're looking for is called Reduce Motion, found in your iPhone's Accessibility settings. When enabled, it changes how iOS handles animations and visual effects:
- Parallax effect on the home screen is disabled (the icons no longer appear to float over the wallpaper)
- App launch and close animations switch from a zooming transition to a simpler crossfade
- Certain UI animations across the system are simplified or removed entirely
This setting was originally designed for users with vestibular disorders — a category of inner-ear conditions that make visual motion especially disorienting. But it's equally useful for anyone who experiences motion sickness, eye strain, or general discomfort triggered by screen animations.
How to Turn On Reduce Motion
- Open the Settings app
- Tap Accessibility
- Tap Motion
- Toggle Reduce Motion to on (green)
That's it. The change takes effect immediately — no restart required. You'll notice app transitions feel calmer right away.
Additional Motion-Related Settings Worth Knowing 🎯
Reduce Motion is the headline feature, but Apple's Motion menu includes several related controls that affect different aspects of visual comfort:
| Setting | What It Does |
|---|---|
| Reduce Motion | Simplifies app animations and disables parallax |
| Auto-Play Message Effects | Stops iMessage effects (fireworks, confetti, etc.) from playing automatically |
| Auto-Play Animated Images | Prevents GIFs and animated images from looping automatically |
| Limit Frame Rate | On supported models, caps display refresh rate at 60Hz instead of 120Hz |
| Prefer Cross-Fade Transitions | Replaces slide animations with fades (appears when Reduce Motion is on) |
Each of these targets a different source of visual motion. If you've turned on Reduce Motion but still experience discomfort, working through these additional toggles can make a meaningful difference.
The Variables That Affect Your Experience
Not everyone's motion sensitivity is triggered by the same things, and not every iPhone behaves identically. A few factors shape how much these settings actually help:
iOS version. Apple has expanded and reorganized the Motion settings across iOS versions. On iOS 14 and later, most of the options listed above are present. On older versions, fewer controls exist. If you don't see a particular toggle, your iOS version may not support it.
Display refresh rate. iPhones with ProMotion displays (the 120Hz panels found on iPhone 13 Pro and later Pro models) have the Limit Frame Rate option available. This can reduce the hyper-smooth motion that some users find uncomfortable. Standard-display iPhones don't have this toggle because their screens already cap at 60Hz.
App behavior. System-level settings reduce OS animations, but individual apps control their own animations independently. A gaming app or video platform may still use motion-heavy visuals regardless of what your Accessibility settings say. Some apps have their own in-app motion or animation settings — worth checking inside apps where discomfort persists.
Trigger type. Motion sickness from screens generally falls into a few categories: vestibular sensitivity (triggered by parallax and zoom effects), flicker sensitivity (triggered by rapid frame changes), and content-based sensitivity (triggered by first-person video or fast-moving visuals). System settings primarily address the first two. Content-based discomfort may require different coping strategies entirely.
How Different Users Experience These Settings
Someone with mild occasional discomfort might find that enabling Reduce Motion alone resolves the issue entirely. The simpler crossfade transitions are noticeably calmer, and the home screen loses most of its motion-heavy feel.
Someone with stronger vestibular sensitivity might need to enable Reduce Motion and turn off auto-playing message effects and animated images. These can combine to create a noticeably quieter visual environment.
A user who specifically struggles with high-refresh-rate smoothness — and has a ProMotion iPhone — might find Limit Frame Rate makes the biggest individual difference, since 120Hz motion is qualitatively different from 60Hz motion.
And someone whose discomfort comes primarily from app content — first-person games, immersive video, or fast-scroll social feeds — may find that system settings help only partially, since those experiences live outside iOS's animation layer.
A Note on Using These Settings Together 📱
There's no downside to enabling multiple Motion settings simultaneously. They're designed to layer — each one removes a different category of visual stimulus. Power users and accessibility advocates often recommend turning on the full suite and then re-enabling individual options if you find you don't need them, rather than enabling one at a time and waiting to see if symptoms persist.
What "enough" looks like varies considerably. Someone with a mild sensitivity on a standard iPhone 14 has a very different baseline than someone with a diagnosed vestibular condition using a ProMotion model.
The settings Apple provides are comprehensive within the scope of the operating system — but how far they go toward resolving your specific discomfort depends on what's actually triggering it, which device you're using, which apps are involved, and how your own sensory system responds to the changes. That last piece is something only you can evaluate once the toggles are in place. 🔧