Device Size Comparison

Galaxy S26 Ultra vs iPhone SE (3rd generation)

Size Comparison Summary

Galaxy S26 Ultra measures 78.1 × 163.6 × 7.9 mm and weighs 214 g. iPhone SE (3rd generation) measures 67.3 × 138.4 × 7.3 mm and weighs 144 g. By overall front-face area, Galaxy S26 Ultra is larger than iPhone SE (3rd generation) (about 3462.8 mm² difference). Galaxy S26 Ultra is 70 g heavier than iPhone SE (3rd generation). All figures use official millimeter dimensions.

Dimensions Table

Dimension	Galaxy S26 Ultra	iPhone SE (3rd generation)	Difference
Width	78.1 mm	67.3 mm	-10.8 mm
Height	163.6 mm	138.4 mm	-25.2 mm
Thickness	7.9 mm	7.3 mm	-0.6 mm
Weight	214 g	144 g	-70 g

Which is Bigger?

Overall size (width × height): Galaxy S26 Ultra has the larger footprint at 78.1 × 163.6 mm vs 67.3 × 138.4 mm (+3462.84 mm² area).
Width: Galaxy S26 Ultra is wider (78.1 mm vs 67.3 mm, +10.8 mm).
Height: Galaxy S26 Ultra is taller (163.6 mm vs 138.4 mm, +25.2 mm).

Weight Comparison

Galaxy S26 Ultra weighs 214 g and iPhone SE (3rd generation) weighs 144 g — a difference of 70 g. Galaxy S26 Ultra is 48.6% heavier than iPhone SE (3rd generation).

Thickness Comparison

Galaxy S26 Ultra is 7.9 mm thick and iPhone SE (3rd generation) is 7.3 mm thick (+0.6 mm). Galaxy S26 Ultra is the thicker device in hand.

FAQ

Which is bigger, Galaxy S26 Ultra or iPhone SE (3rd generation)?: Galaxy S26 Ultra has the larger overall footprint (78.1 × 163.6 mm) compared with iPhone SE (3rd generation) (67.3 × 138.4 mm).
How much heavier is Galaxy S26 Ultra than iPhone SE (3rd generation)?: Galaxy S26 Ultra weighs 214 g and iPhone SE (3rd generation) weighs 144 g — a difference of 70 g.
Which device is thinner, Galaxy S26 Ultra or iPhone SE (3rd generation)?: iPhone SE (3rd generation) is thinner at 7.3 mm vs 7.9 mm for Galaxy S26 Ultra.
What is the width difference between Galaxy S26 Ultra and iPhone SE (3rd generation)?: Galaxy S26 Ultra is 78.1 mm wide and iPhone SE (3rd generation) is 67.3 mm wide (-10.8 mm).
Can I compare Galaxy S26 Ultra and iPhone SE (3rd generation) 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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