Device Size Comparison

Galaxy S23 vs Galaxy S23 Ultra

Size Comparison Summary

Galaxy S23 measures 70.9 × 146.3 × 7.6 mm and weighs 168 g. Galaxy S23 Ultra measures 78.1 × 163.4 × 8.9 mm and weighs 234 g. By overall front-face area, Galaxy S23 Ultra is larger than Galaxy S23 (about 2388.9 mm² difference). Galaxy S23 Ultra is 66 g heavier than Galaxy S23. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S23	Galaxy S23 Ultra	Difference
Width	70.9 mm	78.1 mm	+7.2 mm
Height	146.3 mm	163.4 mm	+17.1 mm
Thickness	7.6 mm	8.9 mm	+1.3 mm
Weight	168 g	234 g	+66 g

Which is Bigger?

Overall size (width × height): Galaxy S23 Ultra has the larger footprint at 78.1 × 163.4 mm vs 70.9 × 146.3 mm (+2388.87 mm² area).
Width: Galaxy S23 Ultra is wider (78.1 mm vs 70.9 mm, +7.2 mm).
Height: Galaxy S23 Ultra is taller (163.4 mm vs 146.3 mm, +17.1 mm).

Weight Comparison

Galaxy S23 Ultra weighs 234 g and Galaxy S23 weighs 168 g — a difference of 66 g. Galaxy S23 Ultra is 39.3% heavier than Galaxy S23.

Thickness Comparison

Galaxy S23 Ultra is 8.9 mm thick and Galaxy S23 is 7.6 mm thick (+1.3 mm). Galaxy S23 Ultra is the thicker device in hand.

FAQ

Which is bigger, Galaxy S23 or Galaxy S23 Ultra?: Galaxy S23 Ultra has the larger overall footprint (78.1 × 163.4 mm) compared with Galaxy S23 (70.9 × 146.3 mm).
How much heavier is Galaxy S23 Ultra than Galaxy S23?: Galaxy S23 Ultra weighs 234 g and Galaxy S23 weighs 168 g — a difference of 66 g.
Which device is thinner, Galaxy S23 or Galaxy S23 Ultra?: Galaxy S23 is thinner at 7.6 mm vs 8.9 mm for Galaxy S23 Ultra.
What is the width difference between Galaxy S23 and Galaxy S23 Ultra?: Galaxy S23 is 70.9 mm wide and Galaxy S23 Ultra is 78.1 mm wide (+7.2 mm).
Can I compare Galaxy S23 and Galaxy S23 Ultra visually?: Yes. Use the Sizology comparison tool to overlay or place both devices side by side at true millimeter scale with official dimensions.

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