Device Size Comparison

Galaxy S24 vs iPhone 17

Size Comparison Summary

Galaxy S24 measures 70.6 × 147 × 7.6 mm and weighs 167 g. iPhone 17 measures 71.5 × 149.6 × 7.95 mm and weighs 177 g. By overall front-face area, iPhone 17 is larger than Galaxy S24 (about 318.2 mm² difference). iPhone 17 is 10 g heavier than Galaxy S24. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S24	iPhone 17	Difference
Width	70.6 mm	71.5 mm	+0.9 mm
Height	147 mm	149.6 mm	+2.6 mm
Thickness	7.6 mm	7.95 mm	+0.35 mm
Weight	167 g	177 g	+10 g

Which is Bigger?

Overall size (width × height): iPhone 17 has the larger footprint at 71.5 × 149.6 mm vs 70.6 × 147 mm (+318.2 mm² area).
Width: iPhone 17 is wider (71.5 mm vs 70.6 mm, +0.9 mm).
Height: iPhone 17 is taller (149.6 mm vs 147 mm, +2.6 mm).

Weight Comparison

iPhone 17 weighs 177 g and Galaxy S24 weighs 167 g — a difference of 10 g. iPhone 17 is 6.0% heavier than Galaxy S24.

Thickness Comparison

iPhone 17 is 7.95 mm thick and Galaxy S24 is 7.6 mm thick (+0.35 mm). iPhone 17 is the thicker device in hand.

FAQ

Which is bigger, Galaxy S24 or iPhone 17?: iPhone 17 has the larger overall footprint (71.5 × 149.6 mm) compared with Galaxy S24 (70.6 × 147 mm).
How much heavier is iPhone 17 than Galaxy S24?: iPhone 17 weighs 177 g and Galaxy S24 weighs 167 g — a difference of 10 g.
Which device is thinner, Galaxy S24 or iPhone 17?: Galaxy S24 is thinner at 7.6 mm vs 7.95 mm for iPhone 17.
What is the width difference between Galaxy S24 and iPhone 17?: Galaxy S24 is 70.6 mm wide and iPhone 17 is 71.5 mm wide (+0.9 mm).
Can I compare Galaxy S24 and iPhone 17 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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