Compare app UI screenshots

When you're working on an app interface, comparing screenshots is part of the process. You need to see how the old design looks next to the new one, how different states compare, or how your app stacks up against a competitor. A clear side-by-side view makes these comparisons meaningful.

Why UI comparison matters

Interface design is about details. A button moved slightly, a color changed, a layout adjusted—these differences are hard to spot when you're looking at screenshots separately. Placing them side by side lets you see exactly what changed and whether the change works. It's essential for design reviews, stakeholder presentations, and documentation.

The problem with ad-hoc comparisons

Opening two screenshots in separate windows and switching between them doesn't give you a true comparison. Pasting them into a slide deck often results in mismatched sizes and awkward spacing. You end up spending time on layout instead of focusing on the actual UI differences you're trying to evaluate.

Purpose-built for UI comparison

A comparison layout designed for screenshots handles the details automatically. Both images are displayed at the same size, with consistent spacing, so the visual comparison is fair and accurate. You see the interfaces side by side, exactly as they should be compared.

What you can do

With UI comparison layouts, you can:

• Compare two app screens side by side
• Show design iterations or version differences
• Present before and after UI changes
• Compare your app against competitor interfaces

When this is useful

This is useful when you need to:

• Review design changes with your team
• Document UI updates for release notes
• Present interface improvements to stakeholders
• Analyze competitor app designs

How it works

1. Choose a comparison layout
2. Upload your UI screenshots
3. Export the comparison image

The result is a clean comparison that shows both interfaces clearly. No distractions, no layout issues, just the UI differences you need to see and share.