Device Size Comparison

Galaxy S24 vs iPhone 17 Air

Size Comparison Summary

Galaxy S24 measures 70.6 × 147 × 7.6 mm and weighs 167 g. iPhone 17 Air measures 74.7 × 156.2 × 5.64 mm and weighs 165 g. By overall front-face area, iPhone 17 Air is larger than Galaxy S24 (about 1289.9 mm² difference). Galaxy S24 is 2 g heavier than iPhone 17 Air. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S24	iPhone 17 Air	Difference
Width	70.6 mm	74.7 mm	+4.1 mm
Height	147 mm	156.2 mm	+9.2 mm
Thickness	7.6 mm	5.64 mm	-1.96 mm
Weight	167 g	165 g	-2 g

Which is Bigger?

Overall size (width × height): iPhone 17 Air has the larger footprint at 74.7 × 156.2 mm vs 70.6 × 147 mm (+1289.94 mm² area).
Width: iPhone 17 Air is wider (74.7 mm vs 70.6 mm, +4.1 mm).
Height: iPhone 17 Air is taller (156.2 mm vs 147 mm, +9.2 mm).

Weight Comparison

Galaxy S24 weighs 167 g and iPhone 17 Air weighs 165 g — a difference of 2 g. Galaxy S24 is 1.2% heavier than iPhone 17 Air.

Thickness Comparison

Galaxy S24 is 7.6 mm thick and iPhone 17 Air is 5.64 mm thick (+1.96 mm). Galaxy S24 is the thicker device in hand.

FAQ

Which is bigger, Galaxy S24 or iPhone 17 Air?: iPhone 17 Air has the larger overall footprint (74.7 × 156.2 mm) compared with Galaxy S24 (70.6 × 147 mm).
How much heavier is Galaxy S24 than iPhone 17 Air?: Galaxy S24 weighs 167 g and iPhone 17 Air weighs 165 g — a difference of 2 g.
Which device is thinner, Galaxy S24 or iPhone 17 Air?: iPhone 17 Air is thinner at 5.64 mm vs 7.6 mm for Galaxy S24.
What is the width difference between Galaxy S24 and iPhone 17 Air?: Galaxy S24 is 70.6 mm wide and iPhone 17 Air is 74.7 mm wide (+4.1 mm).
Can I compare Galaxy S24 and iPhone 17 Air 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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