What You Can Actually Change on iPhone Messages

iPhone does not let you change the background color or image of individual text conversations the way some Android phones do. Apple's Messages app has a fixed design: your conversations sit on a white or dark background depending on your phone's Light or Dark mode setting, and the chat bubbles themselves are blue for your messages and gray for incoming ones.

What you can change is the overall appearance of your phone, which affects how Messages looks along with every other app. You can switch between Light mode and Dark mode, or set your phone to automatically switch based on the time of day. You can also use custom wallpapers and accent colors in iOS 16 and later, though these affect your lock screen and home screen primarily, not the Messages app itself.

If you want a truly different look for a specific conversation, your only real option is to use a third-party messaging app like WhatsApp or Telegram instead of Apple's built-in Messages, since those apps offer customization that Messages does not.

Key Takeaways

  • iPhone's Messages app does not have a built-in feature to change conversation backgrounds or bubble colors for individual chats.
  • Switching your phone to Dark mode or Light mode changes how Messages appears, but this affects all apps and all conversations at once.
  • iOS 16 and later let you customize your lock screen and home screen with wallpapers and accent colors, but these do not change the Messages app itself.
  • If you need customizable message backgrounds, you will need to use a third-party messaging app like WhatsApp, Telegram, or Signal instead.

How to Switch Between Light Mode and Dark Mode

The quickest way to change how your Messages app looks is to toggle Dark mode on or off. Open Settings, then tap Display & Brightness. You will see three options: Light, Dark, and Automatic. Tap Dark to switch to a dark background when ready, or tap Light to go back to white.

If you choose Automatic, your phone will switch to Dark mode at sunset and back to Light mode at sunrise, or you can set custom times by tapping Options below the three choices. This is useful if you prefer dark backgrounds in the evening but light backgrounds during the day.

Keep in mind that Dark mode affects every app on your phone, not just Messages. Your home screen, Settings, Safari, and all other built-in apps will switch at the same time.

Why iPhone Messages Looks the Same Across All Conversations

Apple designed Messages to be consistent and straightforward. Every conversation uses the same layout: your messages in blue bubbles on the right, incoming messages in gray bubbles on the left, and a white or dark background behind them depending on your phone's mode setting. There is no option to customize individual conversations with different colors, images, or themes.

This is different from Android phones, where apps like Google Messages and Samsung Messages often let you pick a background image or color for each conversation separately. iPhone users have asked for this feature for years, but Apple has not added it to Messages.

Using Custom Wallpapers and Lock Screen Colors (iOS 16 and Later)

If you have iOS 16 or a newer version, you can create custom lock screens with different wallpapers and accent colors. Open Settings, tap Wallpaper, then tap Add New Wallpaper. You can choose a photo from your library, a built-in image, or a solid color. You can also set an accent color that appears on your lock screen widgets and text.

However, these changes only affect your lock screen and home screen. They do not change how the Messages app looks when you open it. The Messages app itself will still follow your Light or Dark mode setting.

If you want your phone's overall look to feel different, a custom lock screen with a bold color or image can make your device feel more personalized, even if it does not directly change Messages.

Third-Party Messaging Apps That Let You Customize Backgrounds

If you need the ability to change message backgrounds for specific conversations, you will need to switch to a different messaging app. WhatsApp lets you set a custom wallpaper for individual chats or for all chats at once. Open a conversation, tap the contact name at the top, scroll down to Wallpaper, and choose a photo or color from your library or WhatsApp's built-in options.

Telegram also offers chat backgrounds. Open a conversation, tap the three dots in the top right, select Chat Background, and pick from Telegram's library of images and patterns, or upload your own photo.

Signal is a privacy-focused alternative that does not offer background customization, but it does let you set a custom color for each conversation. Keep in mind that switching apps means the other person has to use the same app to receive your messages — you cannot use WhatsApp to text someone who only has Messages.

What Happens If You Use iMessage vs. SMS

iPhone has two ways to send text messages: iMessage (Apple's service, shown in blue) and SMS (standard text messaging, shown in green). The background of your Messages app looks the same regardless of which type you are using. You cannot customize the appearance based on whether a message is iMessage or SMS.

iMessage works between iPhones, iPads, and Macs. SMS works with any phone. If you send a message to an Android user, it automatically switches to SMS and appears in green, but the background of your Messages app does not change.

Frequently Asked Questions

Can I change the color of my message bubbles on iPhone?

No. iPhone's Messages app uses blue bubbles for your messages and gray bubbles for incoming messages, and you cannot change these colors. The only way to get different bubble colors is to use a third-party app like WhatsApp or Telegram.

Does Dark mode change how Messages looks?

Yes, but only the background. Dark mode makes the background dark gray or black instead of white, and it adjusts text colors for readability. The blue and gray bubble colors stay the same. Dark mode affects all apps on your phone at once, not just Messages.

Will updating to the latest iOS add background customization to Messages?

Apple has not added this feature in recent iOS updates, and there is no indication it plans to. If background customization is important to you, a third-party app is your only option right now.

If I use WhatsApp instead of Messages, can I still text iPhone users?

Only if they also use WhatsApp. If someone only has Messages, you will need to use Messages to text them. Many people use both apps — Messages for texting people who do not have WhatsApp, and WhatsApp for people who do.

Does changing my lock screen wallpaper affect how Messages looks?

No. Your lock screen wallpaper is separate from the Messages app. Changing your lock screen does not change the background or colors inside Messages.