Compare Monitor Sizes Side by Side
The easiest monitor size comparison tool on the web. See the real display size difference between any screen sizes — whether you're choosing between 24" and 27", or comparing an ultrawide against a dual monitor setup.
How It Works
Our tool makes it easy to understand the real difference between monitor sizes
Choose Monitor Sizes
Select monitor sizes and aspect ratios you want to compare
Visualize Side by Side
See accurate visual representations of different monitors
Make an Informed Decision
Understand the real-world size differences and choose the perfect setup
Compare Monitors With Precision
Stop guessing whether that bigger monitor will actually fit your desk or look noticeably different. Our tool gives you the most accurate visual comparison of any monitor sizes, aspect ratios, and multi-monitor configurations — all in one place.
Compare Any Screen Size
From 19" office displays to massive 49" super ultrawides — pick any two (or three) monitors and see exactly how they stack up in real-world dimensions.
Different Aspect Ratios
Compare 16:9 widescreen, 21:9 ultrawide, 32:9 super ultrawide, 4:3 legacy, and more. See how aspect ratio changes the usable screen area at every size.
True Visual Representation
Every comparison is drawn to accurate physical scale so you can see the real-world size difference — not just numbers on a spec sheet.
Multiple Monitor Setups
Wondering if a 34" ultrawide can replace your dual 24" setup? Compare single, dual, and triple monitor configurations side by side.