Web utility / visual calculator
Display Size
Comparator.
Compare phones, tablets, laptops, monitors and TVs at their accurate relative screen sizes.
All calculations run locally in your browser.
01 / Select displays
Choose up to four screens. Search all presets or enter any custom size.
02 / Visual comparison
Accurate relative scale · screen rectangles, not device bodies
Fit scales the entire comparison to this viewport. Zoom changes only the view; every screen keeps the same physical scale.
03 / Measurements
Calculated from each display’s diagonal and exact pixel ratio when available.
Displays are shown at accurate relative physical scale based on their specified diagonal and aspect ratio. Branded device specifications use manufacturer data where available. Rounded-corner display sizes follow the manufacturer's standard rectangular measurement convention; actual visible area is smaller. The rectangle area shown is not an estimate of visible area after corners or cutouts. Curved monitor presets represent a flat screen rectangle, not the projected width of a curved installation.