Which phone is lighter?

Galaxy S25 is lighter at 162 g versus Galaxy S23 at 168 g (6 g difference).

Which phone is thinner?

Galaxy S25 is thinner at 7.2 mm compared with Galaxy S23 at 7.6 mm (0.40 mm difference).

Which phone is easier to carry?

Galaxy S25 is easier to carry with a smaller overall body size (70.5 × 146.9 × 7.2 mm, 162 g) than Galaxy S23 (70.9 × 146.3 × 7.6 mm, 168 g).

Which phone is better for one-handed use?

Galaxy S25 is better for one-handed use with a 70.5 mm width, 146.9 mm height, and 162 g weight versus Galaxy S23 at 70.9 mm, 146.3 mm, and 168 g.

Device Size Comparison

Galaxy S23 vs Galaxy S25

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Comparison Summary

Galaxy S23 is slightly wider than Galaxy S25 (70.9 mm vs 70.5 mm), Galaxy S23 is slightly heavier (168 g vs 162 g), and Galaxy S23 is slightly thicker (7.6 mm vs 7.2 mm). Galaxy S23 is 0.4 mm wider and 0.6 mm taller than Galaxy S25, making Galaxy S23 slightly larger overall, while Galaxy S25 may...

Winner Cards

Smaller body

Galaxy S25

Galaxy S25 (70.5 × 146.9 mm) vs Galaxy S23 (70.9 × 146.3 mm).

Lighter weight

Galaxy S25

Galaxy S25 (162 g) vs Galaxy S23 (168 g), 6 g lighter.

Thinner design

Galaxy S25

Galaxy S25 (7.2 mm) vs Galaxy S23 (7.6 mm).

Pocketability

Galaxy S25

Galaxy S25 has a smaller overall body size for pocket carry (70.5 × 146.9 × 7.2 mm).

Larger overall size

Galaxy S23

Galaxy S23 is 0.4 mm wider and 0.6 mm taller than Galaxy S25 (70.9 × 146.3 mm vs 70.5 × 146.9 mm).

Dimensions Table

Dimension	Galaxy S23	Galaxy S25	Difference
Width	70.9 mm	70.5 mm	-0.4 mm
Height	146.3 mm	146.9 mm	+0.6 mm
Thickness	7.6 mm	7.2 mm	-0.4 mm
Weight	168 g	162 g	-6 g

Real-World Feel

One-handed use feels similar on both phones because width and height are close (70.9 × 146.3 mm vs 70.5 × 146.9 mm).
Galaxy S25 slides into pockets more comfortably at 7.2 mm thick, and Galaxy S25 has the smaller overall body for vertical pocket storage.
Long browsing or video calls feel nearly identical; Galaxy S23 is only 6 g heavier than Galaxy S25 (168 g vs 162 g).
Galaxy S23 takes up more desk and bag space at 70.9 × 146.3 × 7.6 mm, while Galaxy S25 leaves more room for cases, chargers, and other items.

Which is Bigger?

Overall size: Galaxy S23 is 0.4 mm wider and 0.6 mm taller than Galaxy S25, making Galaxy S23 slightly larger overall.
Width: Galaxy S23 is wider (70.9 mm vs 70.5 mm, +0.4 mm).
Height: Galaxy S25 is taller (146.9 mm vs 146.3 mm, +0.6 mm).

Weight Comparison

Galaxy S23 weighs 168 g and Galaxy S25 weighs 162 g — a difference of 6 g. Galaxy S23 is 3.7% heavier than Galaxy S25.

Thickness Comparison

Galaxy S23 is 7.6 mm thick and Galaxy S25 is 7.2 mm thick (+0.4 mm). Galaxy S23 is the thicker device in hand.

FAQ

Which phone is bigger?: Galaxy S23 is 0.4 mm wider and 0.6 mm taller than Galaxy S25 (70.9 × 146.3 mm vs 70.5 × 146.9 mm).
Which phone is lighter?: Galaxy S25 is lighter at 162 g versus Galaxy S23 at 168 g (6 g difference).
Which phone is thinner?: Galaxy S25 is thinner at 7.2 mm compared with Galaxy S23 at 7.6 mm (0.40 mm difference).
Which phone is easier to carry?: Galaxy S25 is easier to carry with a smaller overall body size (70.5 × 146.9 × 7.2 mm, 162 g) than Galaxy S23 (70.9 × 146.3 × 7.6 mm, 168 g).
Which phone is better for one-handed use?: Galaxy S25 is better for one-handed use with a 70.5 mm width, 146.9 mm height, and 162 g weight versus Galaxy S23 at 70.9 mm, 146.3 mm, and 168 g.

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