Simply upload your icon (PNG or JPG, up to 1024x1024 px) to App Icon Preview to see exactly how it looks on iPhone and iPad screens. You’ll catch design issues before the App Store review, saving time and making sure your app icon stands out.

For optimal quality:

• Design your icon at 1024x1024 pixels for a crisp display across all devices.
• App Icon Preview supports icons as small as 180x180 px, but larger is better for clarity.

Upload multiple icon designs to compare them side by side in real iPhone environments. The History feature saves all your uploads, making A/B testing smooth and efficient.

Your previous uploads are saved locally and accessible via the History link. App Icon Preview keeps your icon designs on your device for privacy. To access, click History at the top of the page.

Icons often look different on real devices compared to design tools like Figma or Sketch. By testing on actual iPhone screens, you can ensure your icon stands out in the App Store and looks sharp on users' home screens.

Yes, it's 100% free! This tool is my way of supporting developers and designers in creating better apps with standout icons.

First, make sure your icon is a PNG or JPG file, ideally under 1024x1024 px. If problems persist, refresh the page or try another browser. Still stuck? Contact Valentin for help.