How to Set a Screensaver on iPhone
The iPhone has no traditional screensaver, but StandBy, the always-on display, and Photos can give you a similar idle-screen effect. Here is how each works.
If you’ve come from a Mac or a Windows PC, you might expect to dig into Settings and pick a screensaver that kicks in when the iPhone sits idle. It’s a reasonable expectation — and it’s worth stating plainly: the iPhone has no traditional screensaver feature. There’s no menu where you choose a slideshow or animation to play after a timeout the way macOS does.
What the iPhone has instead are a handful of features that, used together, deliver the experience most people are actually after: a screen that shows something pleasant while you’re not using the phone. Here’s the honest map of your options.
Why there’s no classic screensaver
Original screensavers existed to stop static images from burning into CRT and early LCD displays. Modern phone screens don’t need that, and Apple chose to put the iPhone to sleep when idle to save battery rather than run an animation. So the design goal shifted from “prevent burn-in” to “show useful information while charging.” That shift is the key to understanding the closest equivalent.
StandBy: the closest thing to a screensaver
The feature that most resembles a screensaver is StandBy, available on iOS 17 and later. It turns your iPhone into a glanceable display, but only under specific conditions.
StandBy activates when all three of these are true at once:
- The iPhone is charging (wired, MagSafe, or a Qi stand).
- It is locked.
- It is positioned in landscape orientation.
Set the phone on its side on a stand and plug it in, and the screen fills with a clock, widgets, or rotating photos. Lift it or stand it upright and StandBy exits. That charging-plus-landscape requirement is the big difference from a desktop screensaver — it won’t run while the phone lies flat in your pocket or on a desk unplugged.
Turning StandBy on
- Open Settings > StandBy.
- Toggle StandBy on.
- Charge the phone in landscape to trigger it.
Choosing the photo view
Swipe to the Photos screen inside StandBy, then touch and hold to pick which albums appear. This is the most screensaver-like view — a rotating gallery of your images. For the best result, build a dedicated landscape album, since StandBy crops to a wide frame. Our StandBy mode wallpaper guide covers curating that album and tuning the clock and widgets.
The always-on display
On iPhone 14 Pro, 14 Pro Max, the iPhone 15 Pro line, and newer Pro models, the always-on display keeps a dimmed version of your Lock Screen visible when the phone is idle and locked. It shows your wallpaper, clock, and widgets at low brightness rather than going fully dark.
This isn’t a separate slideshow, but it does mean your chosen wallpaper stays gently visible — a quiet, ambient version of a screensaver. You can adjust it under Settings > Display & Brightness > Always On Display, where iOS 16 and later let you toggle the wallpaper and notifications on or off. On iOS 26 you can even blur the always-on wallpaper for a softer look; see our blur the always-on wallpaper guide.
A Photos slideshow as an idle display
If you specifically want a rotating slideshow when the phone sits on a desk, you can start one manually in the Photos app:
- Open Photos and pick an album.
- Tap an image, then the … menu, and choose Slideshow.
- Let it play while the phone is charging so it doesn’t sleep.
This isn’t automatic — you start it by hand — but it’s the closest match to a continuous on-screen slideshow. Keep the phone plugged in, since it will otherwise dim and sleep on the normal Auto-Lock timer.
Make whatever shows look good
Because the “screensaver” on iPhone is really your wallpaper or a photo album, the quality of those images is what you’ll see. Build a clean set:
- Pick landscape-friendly images for StandBy’s wide frame.
- Use a calm, low-clutter wallpaper for the always-on display so it reads well dimmed.
- Coordinate a palette across your idle screens. The Wallpaper Hub editor reframes images to landscape, and the wallpaper library and styles browser help you assemble a matching set.
FAQ
Does the iPhone have a screensaver? No traditional one. StandBy (iOS 17+, while charging in landscape) and the always-on display on Pro models are the closest equivalents.
Can I make a photo slideshow play when idle? StandBy’s Photos view rotates images automatically while charging in landscape. Otherwise you can start a manual slideshow in the Photos app and keep the phone plugged in.
Why won’t StandBy turn on? It needs all three conditions at once: charging, locked, and in landscape. A loose cable or flat positioning is the usual reason it doesn’t appear.
Want a clean set of images for your idle screen? Get Wallpaper Hub on the App Store