Device Size Comparison

Galaxy S24 Ultra vs iPhone 17

Size Comparison Summary

Galaxy S24 Ultra measures 79 × 162.3 × 8.6 mm and weighs 232 g. iPhone 17 measures 71.5 × 149.6 × 7.95 mm and weighs 177 g. By overall front-face area, Galaxy S24 Ultra is larger than iPhone 17 (about 2125.3 mm² difference). Galaxy S24 Ultra is 55 g heavier than iPhone 17. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S24 Ultra	iPhone 17	Difference
Width	79 mm	71.5 mm	-7.5 mm
Height	162.3 mm	149.6 mm	-12.7 mm
Thickness	8.6 mm	7.95 mm	-0.65 mm
Weight	232 g	177 g	-55 g

Which is Bigger?

Overall size (width × height): Galaxy S24 Ultra has the larger footprint at 79 × 162.3 mm vs 71.5 × 149.6 mm (+2125.3 mm² area).
Width: Galaxy S24 Ultra is wider (79 mm vs 71.5 mm, +7.5 mm).
Height: Galaxy S24 Ultra is taller (162.3 mm vs 149.6 mm, +12.7 mm).

Weight Comparison

Galaxy S24 Ultra weighs 232 g and iPhone 17 weighs 177 g — a difference of 55 g. Galaxy S24 Ultra is 31.1% heavier than iPhone 17.

Thickness Comparison

Galaxy S24 Ultra is 8.6 mm thick and iPhone 17 is 7.95 mm thick (+0.65 mm). Galaxy S24 Ultra is the thicker device in hand.

FAQ

Which is bigger, Galaxy S24 Ultra or iPhone 17?: Galaxy S24 Ultra has the larger overall footprint (79 × 162.3 mm) compared with iPhone 17 (71.5 × 149.6 mm).
How much heavier is Galaxy S24 Ultra than iPhone 17?: Galaxy S24 Ultra weighs 232 g and iPhone 17 weighs 177 g — a difference of 55 g.
Which device is thinner, Galaxy S24 Ultra or iPhone 17?: iPhone 17 is thinner at 7.95 mm vs 8.6 mm for Galaxy S24 Ultra.
What is the width difference between Galaxy S24 Ultra and iPhone 17?: Galaxy S24 Ultra is 79 mm wide and iPhone 17 is 71.5 mm wide (-7.5 mm).
Can I compare Galaxy S24 Ultra 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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