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App icon sizes: one 1024 × 1024 image, and what Apple does with it

The long list of icon sizes is history. Here is the one size per platform Apple asks for today, where the App Store icon comes from, and how dark, clear and tinted icons work.

By Martin Lasek · Oct 8, 2026 · 6 min read

App icon sizes

The short answer

The iOS app icon size is 1024 × 1024 pixels, and the same size covers iPad and Mac. You provide that one image and the system scales it down for the Home Screen, Settings, notifications and search. The App Store icon comes from the same image in your Xcode project. Apple Watch icons are designed on a 1088 × 1088 canvas, Apple TV icons are 800 × 480, and Apple Vision Pro icons are 1024 × 1024.

App icon sizes by platform drawn to scale: iPhone, iPad and Mac 1024 × 1024 px rounded rectangle, Apple TV 800 × 480 px, Apple Vision Pro 1024 × 1024 px circle, Apple Watch 1088 × 1088 px circle

App icon sizes by platform

From the specification table in Apple's Human Interface Guidelines, last changed on June 8, 2026:

PlatformLayout sizeShape after maskingAppearances
iOS, iPadOS, macOS1024 × 1024 pxRounded rectangleDefault, dark, clear light, clear dark, tinted light, tinted dark
tvOS800 × 480 pxRounded rectangleNone, layered for parallax
visionOS1024 × 1024 pxCircleNone, layered in 3D
watchOS1088 × 1088 pxCircleNone

Every layout is a square or a rectangle. You don't round the corners or cut the circle yourself, the system applies that mask. The same page lists the color spaces icons can use: sRGB, Gray Gamma 2.2 for grayscale, and Display P3 for wide color on every platform except visionOS.

You don't need the old size list anymore

Many icon guides still list a dozen sizes per device, like 180 × 180 for iPhone and 167 × 167 for iPad Pro. Apple's current documentation doesn't ask for them:

"iOS, iPadOS, tvOS, and watchOS apps can auto-generate all icon variations from a single 1024×1024 pixel image. This is the default behavior when you create a new iOS, iPadOS, tvOS, and watchOS app, or a new icon in the asset catalog."

Apple, Configuring your app icon using an asset catalog, accessed October 8, 2026

In the asset catalog this is the Single Size option. All Sizes still exists if you want to hand-tune small versions, for example to show more detail at a large size. Two exceptions in the asset catalog: Mac and Apple TV icons need an image for each size, and visionOS takes one 1024 × 1024 image.

Apple Watch has two numbers depending on where you look. The asset catalog generates watch icons from the same 1024 × 1024 image. Icon Composer and the design guidelines use a 1088 × 1088 canvas for Apple Watch, so design at 1088 when you build your icon in Icon Composer.

The App Store icon

There is no separate upload in App Store Connect. The App Store icon is part of your build, in the image well Apple names for each platform:

  1. iOS: the iOS 1,024pt image well of your app icon.
  2. macOS: the App Store 2x image well.
  3. watchOS: the iOS 1,024pt well of the iOS target, and the watchOS well of the watch app target.
  4. tvOS and visionOS: the layers of the icon's image stack, from which the App Store generates the icon.

That also means the icon changes only with a new version:

"If you want to change your app icon after publishing, you must create and upload a new version of your app. Then, submit it for review."

Apple, Add an app icon, accessed October 8, 2026

Dark, clear and tinted icons

On iPhone, iPad and Mac, people choose how Home Screen icons look: default, dark, clear or tinted. You can design each variant yourself, but you don't have to:

"You can design app icon variants for every appearance variant, and the system automatically generates variants you don’t provide."

Apple, Human Interface Guidelines, App icons, accessed October 8, 2026

If you provide them through an asset catalog, Apple's instructions are specific: "Provide your tinted app icon as a grayscale image. Provide your dark app icon with a transparent background so the system-provided background can show through." Keep the same artwork in every variant. Apple warns against swapping elements between them, because people should still find your app after switching appearances.

Icon Composer and the .icon file

Since Liquid Glass, Xcode's own icon documentation points to Icon Composer first. It's a tool that comes with Xcode (Xcode, Open Developer Tool, Icon Composer). You import your layers as SVG or PNG, organize them into up to four groups, set the Liquid Glass effects, and preview every platform and appearance. The result is one file for iPhone, iPad, Mac, Apple Watch and the App Store.

"If you add an Icon Composer file to your Xcode project, it replaces any existing icon asset catalog that you previously used to represent your app icon."

Apple, Creating your app icon using Icon Composer, accessed October 8, 2026

For older iOS versions, Xcode generates a similar-looking icon from the file at build time. If you want your existing icon to keep showing on those versions, Apple says to stay with the asset catalog. Apple TV and Vision Pro icons still live in an asset catalog either way.

Design rules that come with the size

  1. Provide square, unmasked layers. Apple says pre-masked layers make edges look jagged and hurt the highlights.
  2. Keep the main content centered, so nothing gets cut when the system rounds the corners or applies the circle on Vision Pro and Watch.
  3. Avoid very thin lines and sharp corners. They lose detail when the system scales your 1024 px icon down to small sizes.
  4. Skip text, unless it's essential to your brand. It's often too small to read and can't be localized.
  5. Leave the effects to the system. No baked-in shadows, highlights, bevels or glows. The system adds dynamic ones.

Offering alternate icons in your app's settings? Each one needs "their own dark, clear, and tinted variants", and all of them go through App Review, as the guidelines note.

Next to the icon

The icon ships in your build, while App Store screenshots go up separately in App Store Connect, at their own required sizes. Once the app is live, WishKit lets your users request and vote on features inside it.

Frequently asked questions

What size is an iOS app icon?

1024 × 1024 pixels. Xcode generates every smaller size from that one image.

What size is the App Store icon?

Also 1024 × 1024 pixels, from the iOS 1,024pt image well in your Xcode project or from your Icon Composer file. You don't upload it separately in App Store Connect.

Do I still need 180 × 180 and the other icon sizes?

No. Apple's asset catalog generates them from a single 1024 × 1024 image by default. You can still provide them with All Sizes if you want to fine-tune small versions.

What size is an Apple Watch app icon?

Apple's design guidelines and Icon Composer use a 1088 × 1088 pixel canvas, masked to a circle. An asset catalog generates watch icons from a 1024 × 1024 image.

Do I need a dark mode app icon?

No. The system generates dark, clear and tinted variants you don't provide. Design your own if you want control over how they look.

Can I change my app icon after release?

Only with a new app version that goes through App Review. The icon is part of your build, not of your App Store Connect metadata.

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