Yes, you can change the clock face on your iPhone lock screen

You can customize how the time displays on your iPhone lock screen by changing the lock screen design itself. Apple calls this a lock screen style, and it includes the clock face, colors, fonts, and background. You do this through the Lock Screen settings, not through a separate clock app. The process takes about two minutes and doesn't require any special tools or technical knowledge.

The clock face changes you can make depend on which iPhone model you have and which version of iOS is installed. iPhone 14 and newer models have the most customization options. If you have an older iPhone, you can still change the lock screen appearance, but with fewer style choices.

Key Takeaways

  • Lock screen customization is built into iOS settings and accessed through Settings > Lock Screen, not through a clock app.
  • You can change the clock font, size, and color by selecting a different lock screen style or editing your current one.
  • iPhone 14 and newer models let you customize the clock separately from the background, while older iPhones have fewer options.
  • Changes take effect when ready and you can revert to the default lock screen at any time.

How to change the lock screen clock style on iPhone 14 and newer

Open Settings and tap Lock Screen. You'll see your current lock screen displayed at the top. Tap directly on the clock in the preview to edit it. A menu will appear with options to change the clock font, size, and color. Select the style you prefer—options include Monospaced, Rounded, Serif, and Duotone, depending on your iOS version.

After you choose a clock style, tap Done. The change appears on your lock screen when ready. You can return to Settings > Lock Screen > Edit Lock Screen at any time to try a different clock style or revert to the original.

How to change the lock screen on iPhone 13 and older models

Older iPhones don't let you edit the clock separately. Instead, you change the entire lock screen design, which includes the clock. Go to Settings > Lock Screen and tap Customize. You'll see preset lock screen options. Tap one to preview it, then tap Set as Lock Screen to explore it.

The clock appearance changes along with the background and overall design. You cannot adjust just the clock font or color on these models—the clock style is tied to the lock screen theme you choose. If you don't like the clock appearance in a particular theme, try a different lock screen design.

Creating a custom lock screen with a specific clock look

If you want more control over how your clock looks, you can create a custom lock screen. Go to Settings > Lock Screen > Customize and tap the plus icon to add a new lock screen. Choose a background photo or color, then tap the clock preview to adjust the clock font and color. You can create multiple custom lock screens and switch between them by long-pressing the lock screen and selecting a different design.

Custom lock screens let you pair specific clock styles with specific backgrounds. For example, you might create one lock screen with a large, bold clock over a dark background and another with a thin, serif clock over a light photo. Each one is saved separately, so you can switch between them whenever you want.

Clock face options available on your iPhone

The clock styles available depend on your iOS version and iPhone model. Common options include Monospaced (numbers in a fixed-width font), Rounded (softer, curved numbers), Serif (traditional, formal-looking numbers), and Duotone (two-color design). Some lock screen themes also offer Thin, Bold, or Italic variations.

You can also change the clock color to match your lock screen background or personal preference. Colors typically include white, black, and accent colors that coordinate with your chosen background. Not every color works with every background, so iOS may limit your choices based on the background you select.

Troubleshooting clock changes that don't appear

If you change the clock style but don't see the change on your lock screen, make sure you tapped Done or Set as Lock Screen to save the change. Sometimes the preview in Settings looks different from the actual lock screen because of lighting or screen brightness. Unlock your phone and look at the actual lock screen to see the true appearance.

If the clock still looks wrong, restart your iPhone. Go to Settings > General > Shut Down, wait a few seconds, then turn it back on. This clears temporary glitches that sometimes prevent lock screen changes from displaying correctly. After the restart, go back to Settings > Lock Screen to verify the change took effect.

Frequently Asked Questions

Can I use a custom clock app face instead of the built-in lock screen clock?

No. The lock screen clock is built into iOS and cannot be replaced with a third-party app. Third-party clock apps can only change the appearance of the clock within the app itself, not on your lock screen. You're limited to the clock styles Apple provides in Settings > Lock Screen.

Will changing the clock face affect my alarms or timers?

No. Changing how the clock looks on your lock screen doesn't change how alarms, timers, or the Clock app work. It's purely a visual change. Your alarms will still go off at the scheduled time, and the Clock app will function normally.

Can I make the clock bigger or smaller on my lock screen?

Yes, on iPhone 14 and newer. When you tap the clock in Settings > Lock Screen > Edit Lock Screen, you'll see a size slider. Drag it to make the clock larger or smaller. On older iPhones, the clock size is fixed as part of the lock screen theme you choose.

What happens if I delete a custom lock screen I created?

The lock screen is removed from your list of available designs. If it was your active lock screen, iOS switches you back to the default lock screen. You can create a new custom lock screen at any time by going to Settings > Lock Screen > Customize and tapping the plus icon.

Do I need to update my iPhone to change the clock face?

You need at least iOS 16 to customize your lock screen. If your iPhone is running an older version, check Settings > General > Software Update to see if an update is available. iPhone 14 and newer come with iOS 16 or later, so they support full clock customization out of the box.