Device Size Comparison

Galaxy S23 vs iPhone 15 Pro

Size Comparison Summary

Galaxy S23 measures 70.9 × 146.3 × 7.6 mm and weighs 168 g. iPhone 15 Pro measures 70.6 × 146.6 × 8.25 mm and weighs 187 g. By overall front-face area, Galaxy S23 is larger than iPhone 15 Pro (about 22.7 mm² difference). iPhone 15 Pro is 19 g heavier than Galaxy S23. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S23	iPhone 15 Pro	Difference
Width	70.9 mm	70.6 mm	-0.3 mm
Height	146.3 mm	146.6 mm	+0.3 mm
Thickness	7.6 mm	8.25 mm	+0.65 mm
Weight	168 g	187 g	+19 g

Which is Bigger?

Overall size (width × height): Galaxy S23 has the larger footprint at 70.9 × 146.3 mm vs 70.6 × 146.6 mm (+22.71 mm² area).
Width: Galaxy S23 is wider (70.9 mm vs 70.6 mm, +0.3 mm).
Height: iPhone 15 Pro is taller (146.6 mm vs 146.3 mm, +0.3 mm).

Weight Comparison

iPhone 15 Pro weighs 187 g and Galaxy S23 weighs 168 g — a difference of 19 g. iPhone 15 Pro is 11.3% heavier than Galaxy S23.

Thickness Comparison

iPhone 15 Pro is 8.25 mm thick and Galaxy S23 is 7.6 mm thick (+0.65 mm). iPhone 15 Pro is the thicker device in hand.

FAQ

Which is bigger, Galaxy S23 or iPhone 15 Pro?: Galaxy S23 has the larger overall footprint (70.9 × 146.3 mm) compared with iPhone 15 Pro (70.6 × 146.6 mm).
How much heavier is iPhone 15 Pro than Galaxy S23?: iPhone 15 Pro weighs 187 g and Galaxy S23 weighs 168 g — a difference of 19 g.
Which device is thinner, Galaxy S23 or iPhone 15 Pro?: Galaxy S23 is thinner at 7.6 mm vs 8.25 mm for iPhone 15 Pro.
What is the width difference between Galaxy S23 and iPhone 15 Pro?: Galaxy S23 is 70.9 mm wide and iPhone 15 Pro is 70.6 mm wide (-0.3 mm).
Can I compare Galaxy S23 and iPhone 15 Pro 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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