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Samsung Galaxy S25 vs Redmi K90

True-scale visual comparison — see exact mm dimensions side by side with detailed specs.

100% Objective Comparisons — Data sourced from official manufacturers
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100%
Redmi K90 is 7.8% taller
Samsung Galaxy S25 — 146.9mm × 70.5mm
Samsung Galaxy S25
146.9mm×70.5mm
Redmi K90 — 158.3mm × 72.8mm
Redmi K90
158.3mm×72.8mm
Scaled to real proportions

Specifications Comparison

A

Samsung Galaxy S25

Samsung

3 wins
B

Redmi K90

Xiaomi

4 wins
S

Screen Size

Samsung Galaxy S25

6.2"

Redmi K90

6.7"

Difference: 0.5" (8.1% more)
B

Battery

Samsung Galaxy S25

4,000mAh

Redmi K90

5,000mAh

Difference: 1,000mAh (25.0% more)
R

RAM

Samsung Galaxy S25

12GB

Redmi K90

8GB

Difference: 4GB (50.0% more)
W

Weight

Samsung Galaxy S25

162g

Redmi K90

198g

Difference: 36g (22.2% less)
S

Storage

=

Samsung Galaxy S25

256GB

Redmi K90

256GB

Difference: 0GB
M

Main Camera

Samsung Galaxy S25

50MP

Redmi K90

108MP

Difference: 58MP (116.0% more)
P

Price

Samsung Galaxy S25

799$

Redmi K90

599$

Difference: 200$ (33.4% less)
H

Height

Samsung Galaxy S25

146.9mm

Redmi K90

158.3mm

W

Width

Samsung Galaxy S25

70.5mm

Redmi K90

72.8mm

T

Thickness

Samsung Galaxy S25

7.2mm

Redmi K90

8.1mm

Difference: 0.9mm (12.5% less)
Samsung Galaxy S25
Redmi K90
Winner in category
Last updated: March 24, 2026
Source: samsung.com
Last updated: March 23, 2026
Source: Official Source

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Our comparison methodology is public

SE

SizeVS Editorial Team

Verified

Product Comparison Specialists

Our team of tech enthusiasts and data analysts work to provide accurate, unbiased product comparisons.

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Updated:
Our methodology

Explore this matchup

View Samsung Galaxy S25 View Redmi K90 Screen SizeBatteryRAMWeightStorage

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