Device Size Comparison

Galaxy S25 vs iPhone 15 Pro

Size Comparison Summary

Galaxy S25 measures 70.5 × 146.9 × 7.2 mm and weighs 162 g. iPhone 15 Pro measures 70.6 × 146.6 × 8.25 mm and weighs 187 g. By overall front-face area, Galaxy S25 is larger than iPhone 15 Pro (about 6.5 mm² difference). iPhone 15 Pro is 25 g heavier than Galaxy S25. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S25	iPhone 15 Pro	Difference
Width	70.5 mm	70.6 mm	+0.1 mm
Height	146.9 mm	146.6 mm	-0.3 mm
Thickness	7.2 mm	8.25 mm	+1.05 mm
Weight	162 g	187 g	+25 g

Which is Bigger?

Overall size (width × height): Galaxy S25 has the larger footprint at 70.5 × 146.9 mm vs 70.6 × 146.6 mm (+6.49 mm² area).
Width: iPhone 15 Pro is wider (70.6 mm vs 70.5 mm, +0.1 mm).
Height: Galaxy S25 is taller (146.9 mm vs 146.6 mm, +0.3 mm).

Weight Comparison

iPhone 15 Pro weighs 187 g and Galaxy S25 weighs 162 g — a difference of 25 g. iPhone 15 Pro is 15.4% heavier than Galaxy S25.

Thickness Comparison

iPhone 15 Pro is 8.25 mm thick and Galaxy S25 is 7.2 mm thick (+1.05 mm). iPhone 15 Pro is the thicker device in hand.

FAQ

Which is bigger, Galaxy S25 or iPhone 15 Pro?: Galaxy S25 has the larger overall footprint (70.5 × 146.9 mm) compared with iPhone 15 Pro (70.6 × 146.6 mm).
How much heavier is iPhone 15 Pro than Galaxy S25?: iPhone 15 Pro weighs 187 g and Galaxy S25 weighs 162 g — a difference of 25 g.
Which device is thinner, Galaxy S25 or iPhone 15 Pro?: Galaxy S25 is thinner at 7.2 mm vs 8.25 mm for iPhone 15 Pro.
What is the width difference between Galaxy S25 and iPhone 15 Pro?: Galaxy S25 is 70.5 mm wide and iPhone 15 Pro is 70.6 mm wide (+0.1 mm).
Can I compare Galaxy S25 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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