Device Size Comparison

Galaxy S24 Ultra vs iPhone 17 Pro Max

Size Comparison Summary

Galaxy S24 Ultra measures 79 × 162.3 × 8.6 mm and weighs 232 g. iPhone 17 Pro Max measures 78 × 163.4 × 8.75 mm and weighs 233 g. By overall front-face area, Galaxy S24 Ultra is larger than iPhone 17 Pro Max (about 76.5 mm² difference). iPhone 17 Pro Max is 1 g heavier than Galaxy S24 Ultra. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S24 Ultra	iPhone 17 Pro Max	Difference
Width	79 mm	78 mm	-1 mm
Height	162.3 mm	163.4 mm	+1.1 mm
Thickness	8.6 mm	8.75 mm	+0.15 mm
Weight	232 g	233 g	+1 g

Which is Bigger?

Overall size (width × height): Galaxy S24 Ultra has the larger footprint at 79 × 162.3 mm vs 78 × 163.4 mm (+76.5 mm² area).
Width: Galaxy S24 Ultra is wider (79 mm vs 78 mm, +1 mm).
Height: iPhone 17 Pro Max is taller (163.4 mm vs 162.3 mm, +1.1 mm).

Weight Comparison

iPhone 17 Pro Max weighs 233 g and Galaxy S24 Ultra weighs 232 g — a difference of 1 g. iPhone 17 Pro Max is 0.4% heavier than Galaxy S24 Ultra.

Thickness Comparison

iPhone 17 Pro Max is 8.75 mm thick and Galaxy S24 Ultra is 8.6 mm thick (+0.15 mm). iPhone 17 Pro Max is the thicker device in hand.

FAQ

Which is bigger, Galaxy S24 Ultra or iPhone 17 Pro Max?: Galaxy S24 Ultra has the larger overall footprint (79 × 162.3 mm) compared with iPhone 17 Pro Max (78 × 163.4 mm).
How much heavier is iPhone 17 Pro Max than Galaxy S24 Ultra?: iPhone 17 Pro Max weighs 233 g and Galaxy S24 Ultra weighs 232 g — a difference of 1 g.
Which device is thinner, Galaxy S24 Ultra or iPhone 17 Pro Max?: Galaxy S24 Ultra is thinner at 8.6 mm vs 8.75 mm for iPhone 17 Pro Max.
What is the width difference between Galaxy S24 Ultra and iPhone 17 Pro Max?: Galaxy S24 Ultra is 79 mm wide and iPhone 17 Pro Max is 78 mm wide (-1 mm).
Can I compare Galaxy S24 Ultra and iPhone 17 Pro Max visually?: Yes. Use the Sizology comparison tool to overlay or place both devices side by side at true millimeter scale with official dimensions.

Related Comparisons

Open Galaxy S24 Ultra and iPhone 17 Pro Max in the comparison tool