Which phone is lighter?

iPhone 15 is lighter at 171 g versus Galaxy S25+ at 190 g (19 g difference).

Which phone is thinner?

Galaxy S25+ is thinner at 7.3 mm compared with iPhone 15 at 7.8 mm (0.50 mm difference).

Which phone is easier to carry?

iPhone 15 is easier to carry with a smaller overall body size (71.6 × 147.6 × 7.8 mm, 171 g) than Galaxy S25+ (75.8 × 158.4 × 7.3 mm, 190 g).

Which phone is better for one-handed use?

iPhone 15 is better for one-handed use with a 71.6 mm width, 147.6 mm height, and 171 g weight versus Galaxy S25+ at 75.8 mm, 158.4 mm, and 190 g.

Device Size Comparison

Galaxy S25+ vs iPhone 15

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Comparison Summary

Galaxy S25+ is significantly wider than iPhone 15 (75.8 mm vs 71.6 mm), Galaxy S25+ is noticeably heavier (190 g vs 171 g), and iPhone 15 is noticeably thicker (7.8 mm vs 7.3 mm). Galaxy S25+ is 4.2 mm wider and 10.8 mm taller than iPhone 15, making Galaxy S25+ significantly larger overall, while...

Winner Cards

Smaller body

iPhone 15

iPhone 15 (71.6 × 147.6 mm) vs Galaxy S25+ (75.8 × 158.4 mm).

Lighter weight

iPhone 15

iPhone 15 (171 g) vs Galaxy S25+ (190 g), 19 g lighter.

Thinner design

Galaxy S25+

Galaxy S25+ (7.3 mm) vs iPhone 15 (7.8 mm).

Pocketability

iPhone 15

iPhone 15 has a smaller overall body size for pocket carry (71.6 × 147.6 × 7.8 mm).

Larger overall size

Galaxy S25+

Galaxy S25+ is 4.2 mm wider and 10.8 mm taller than iPhone 15 (75.8 × 158.4 mm vs 71.6 × 147.6 mm).

Dimensions Table

Dimension	Galaxy S25+	iPhone 15	Difference
Width	75.8 mm	71.6 mm	-4.2 mm
Height	158.4 mm	147.6 mm	-10.8 mm
Thickness	7.3 mm	7.8 mm	+0.5 mm
Weight	190 g	171 g	-19 g

Real-World Feel

iPhone 15 is easier to grip one-handed with a 71.6 mm width and 147.6 mm height, while Galaxy S25+ may require more finger stretching (75.8 mm × 158.4 mm).
Galaxy S25+ slides into pockets more comfortably at 7.3 mm thick, and iPhone 15 has the smaller overall body for vertical pocket storage.
iPhone 15 (171 g) feels noticeably lighter during extended one-handed use than Galaxy S25+ (190 g), a 19 g difference that adds up over time.
Galaxy S25+ takes up more desk and bag space at 75.8 × 158.4 × 7.3 mm, while iPhone 15 leaves more room for cases, chargers, and other items.

Which is Bigger?

Overall size: Galaxy S25+ is 4.2 mm wider and 10.8 mm taller than iPhone 15, making Galaxy S25+ significantly larger overall.
Width: Galaxy S25+ is wider (75.8 mm vs 71.6 mm, +4.2 mm).
Height: Galaxy S25+ is taller (158.4 mm vs 147.6 mm, +10.8 mm).

Weight Comparison

Galaxy S25+ weighs 190 g and iPhone 15 weighs 171 g — a difference of 19 g. Galaxy S25+ is 11.1% heavier than iPhone 15.

Thickness Comparison

iPhone 15 is 7.8 mm thick and Galaxy S25+ is 7.3 mm thick (+0.5 mm). iPhone 15 is the thicker device in hand.

FAQ

Which phone is bigger?: Galaxy S25+ is 4.2 mm wider and 10.8 mm taller than iPhone 15 (75.8 × 158.4 mm vs 71.6 × 147.6 mm).
Which phone is lighter?: iPhone 15 is lighter at 171 g versus Galaxy S25+ at 190 g (19 g difference).
Which phone is thinner?: Galaxy S25+ is thinner at 7.3 mm compared with iPhone 15 at 7.8 mm (0.50 mm difference).
Which phone is easier to carry?: iPhone 15 is easier to carry with a smaller overall body size (71.6 × 147.6 × 7.8 mm, 171 g) than Galaxy S25+ (75.8 × 158.4 × 7.3 mm, 190 g).
Which phone is better for one-handed use?: iPhone 15 is better for one-handed use with a 71.6 mm width, 147.6 mm height, and 171 g weight versus Galaxy S25+ at 75.8 mm, 158.4 mm, and 190 g.

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