Device Size Comparison

Galaxy S24 Ultra vs Galaxy S25

Size Comparison Summary

Galaxy S24 Ultra measures 79 × 162.3 × 8.6 mm and weighs 232 g. Galaxy S25 measures 70.5 × 146.9 × 7.2 mm and weighs 162 g. By overall front-face area, Galaxy S24 Ultra is larger than Galaxy S25 (about 2465.3 mm² difference). Galaxy S24 Ultra is 70 g heavier than Galaxy S25. All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S24 Ultra	Galaxy S25	Difference
Width	79 mm	70.5 mm	-8.5 mm
Height	162.3 mm	146.9 mm	-15.4 mm
Thickness	8.6 mm	7.2 mm	-1.4 mm
Weight	232 g	162 g	-70 g

Which is Bigger?

Overall size (width × height): Galaxy S24 Ultra has the larger footprint at 79 × 162.3 mm vs 70.5 × 146.9 mm (+2465.25 mm² area).
Width: Galaxy S24 Ultra is wider (79 mm vs 70.5 mm, +8.5 mm).
Height: Galaxy S24 Ultra is taller (162.3 mm vs 146.9 mm, +15.4 mm).

Weight Comparison

Galaxy S24 Ultra weighs 232 g and Galaxy S25 weighs 162 g — a difference of 70 g. Galaxy S24 Ultra is 43.2% heavier than Galaxy S25.

Thickness Comparison

Galaxy S24 Ultra is 8.6 mm thick and Galaxy S25 is 7.2 mm thick (+1.4 mm). Galaxy S24 Ultra is the thicker device in hand.

FAQ

Which is bigger, Galaxy S24 Ultra or Galaxy S25?: Galaxy S24 Ultra has the larger overall footprint (79 × 162.3 mm) compared with Galaxy S25 (70.5 × 146.9 mm).
How much heavier is Galaxy S24 Ultra than Galaxy S25?: Galaxy S24 Ultra weighs 232 g and Galaxy S25 weighs 162 g — a difference of 70 g.
Which device is thinner, Galaxy S24 Ultra or Galaxy S25?: Galaxy S25 is thinner at 7.2 mm vs 8.6 mm for Galaxy S24 Ultra.
What is the width difference between Galaxy S24 Ultra and Galaxy S25?: Galaxy S24 Ultra is 79 mm wide and Galaxy S25 is 70.5 mm wide (-8.5 mm).
Can I compare Galaxy S24 Ultra and Galaxy S25 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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