Which phone is lighter?

iPhone SE (3rd generation) is lighter at 144 g versus Galaxy S25 at 162 g (18 g difference).

Which phone is thinner?

Galaxy S25 is thinner at 7.2 mm compared with iPhone SE (3rd generation) at 7.3 mm (0.10 mm difference).

Which phone is easier to carry?

iPhone SE (3rd generation) is easier to carry with a smaller overall body size (67.3 × 138.4 × 7.3 mm, 144 g) than Galaxy S25 (70.5 × 146.9 × 7.2 mm, 162 g).

Which phone is better for one-handed use?

iPhone SE (3rd generation) is better for one-handed use with a 67.3 mm width, 138.4 mm height, and 144 g weight versus Galaxy S25 at 70.5 mm, 146.9 mm, and 162 g.

Device Size Comparison

Galaxy S25 vs iPhone SE (3rd generation)

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Comparison Summary

Galaxy S25 is noticeably wider than iPhone SE (3rd generation) (70.5 mm vs 67.3 mm), Galaxy S25 is noticeably heavier (162 g vs 144 g), and iPhone SE (3rd generation) is slightly thicker (7.3 mm vs 7.2 mm). Galaxy S25 is 3.2 mm wider and 8.5 mm taller than iPhone SE (3rd generation), making Galax...

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Smaller body

iPhone SE (3rd generation)

iPhone SE (3rd generation) (67.3 × 138.4 mm) vs Galaxy S25 (70.5 × 146.9 mm).

Lighter weight

iPhone SE (3rd generation)

iPhone SE (3rd generation) (144 g) vs Galaxy S25 (162 g), 18 g lighter.

Thinner design

Galaxy S25

Galaxy S25 (7.2 mm) vs iPhone SE (3rd generation) (7.3 mm).

Pocketability

iPhone SE (3rd generation)

iPhone SE (3rd generation) has a smaller overall body size for pocket carry (67.3 × 138.4 × 7.3 mm).

Larger overall size

Galaxy S25

Galaxy S25 is 3.2 mm wider and 8.5 mm taller than iPhone SE (3rd generation) (70.5 × 146.9 mm vs 67.3 × 138.4 mm).

Dimensions Table

Dimension	Galaxy S25	iPhone SE (3rd generation)	Difference
Width	70.5 mm	67.3 mm	-3.2 mm
Height	146.9 mm	138.4 mm	-8.5 mm
Thickness	7.2 mm	7.3 mm	+0.1 mm
Weight	162 g	144 g	-18 g

Real-World Feel

iPhone SE (3rd generation) is easier to grip one-handed with a 67.3 mm width and 138.4 mm height, while Galaxy S25 may require more finger stretching (70.5 mm × 146.9 mm).
Galaxy S25 slides into pockets more comfortably at 7.2 mm thick, and iPhone SE (3rd generation) has the smaller overall body for vertical pocket storage.
iPhone SE (3rd generation) (144 g) feels noticeably lighter during extended one-handed use than Galaxy S25 (162 g), a 18 g difference that adds up over time.
Galaxy S25 takes up more desk and bag space at 70.5 × 146.9 × 7.2 mm, while iPhone SE (3rd generation) leaves more room for cases, chargers, and other items.

Which is Bigger?

Overall size: Galaxy S25 is 3.2 mm wider and 8.5 mm taller than iPhone SE (3rd generation), making Galaxy S25 significantly larger overall.
Width: Galaxy S25 is wider (70.5 mm vs 67.3 mm, +3.2 mm).
Height: Galaxy S25 is taller (146.9 mm vs 138.4 mm, +8.5 mm).

Weight Comparison

Galaxy S25 weighs 162 g and iPhone SE (3rd generation) weighs 144 g — a difference of 18 g. Galaxy S25 is 12.5% heavier than iPhone SE (3rd generation).

Thickness Comparison

iPhone SE (3rd generation) is 7.3 mm thick and Galaxy S25 is 7.2 mm thick (+0.1 mm). iPhone SE (3rd generation) is the thicker device in hand.

FAQ

Which phone is bigger?: Galaxy S25 is 3.2 mm wider and 8.5 mm taller than iPhone SE (3rd generation) (70.5 × 146.9 mm vs 67.3 × 138.4 mm).
Which phone is lighter?: iPhone SE (3rd generation) is lighter at 144 g versus Galaxy S25 at 162 g (18 g difference).
Which phone is thinner?: Galaxy S25 is thinner at 7.2 mm compared with iPhone SE (3rd generation) at 7.3 mm (0.10 mm difference).
Which phone is easier to carry?: iPhone SE (3rd generation) is easier to carry with a smaller overall body size (67.3 × 138.4 × 7.3 mm, 144 g) than Galaxy S25 (70.5 × 146.9 × 7.2 mm, 162 g).
Which phone is better for one-handed use?: iPhone SE (3rd generation) is better for one-handed use with a 67.3 mm width, 138.4 mm height, and 144 g weight versus Galaxy S25 at 70.5 mm, 146.9 mm, and 162 g.

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