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Galaxy S25 Ultra vs Redmi K90 Pro Max

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 Pro Max is 0.4% taller
Galaxy S25 Ultra — 162.8mm × 77.6mm
Galaxy S25 Ultra
162.8mm×77.6mm
Redmi K90 Pro Max — 163.5mm × 75.2mm
Redmi K90 Pro Max
163.5mm×75.2mm
Scaled to real proportions

Specifications Comparison

A

Galaxy S25 Ultra

Samsung

4 wins
B

Redmi K90 Pro Max

Xiaomi

1 wins
S

Screen Size

Galaxy S25 Ultra

6.8"

Redmi K90 Pro Max

6.7"

Difference: 0.1" (1.5% more)
B

Battery

=

Galaxy S25 Ultra

5,000mAh

Redmi K90 Pro Max

5,000mAh

Difference: 0mAh
R

RAM

=

Galaxy S25 Ultra

12GB

Redmi K90 Pro Max

12GB

Difference: 0GB
W

Weight

Galaxy S25 Ultra

218g

Redmi K90 Pro Max

210g

Difference: 8g (3.8% less)
S

Storage

=

Galaxy S25 Ultra

256GB

Redmi K90 Pro Max

256GB

Difference: 0GB
M

Main Camera

Galaxy S25 Ultra

200MP

Redmi K90 Pro Max

108MP

Difference: 92MP (85.2% more)
P

Price

Galaxy S25 Ultra

753$

Redmi K90 Pro Max

799$

Difference: 46$ (6.1% less)
H

Height

Galaxy S25 Ultra

162.8mm

Redmi K90 Pro Max

163.5mm

W

Width

Galaxy S25 Ultra

77.6mm

Redmi K90 Pro Max

75.2mm

T

Thickness

Galaxy S25 Ultra

8.2mm

Redmi K90 Pro Max

8.8mm

Difference: 0.6mm (7.3% less)
Galaxy S25 Ultra
Redmi K90 Pro Max
Winner in category
Last updated: March 23, 2026
Source: gsmarena.com
Last updated: March 23, 2026
Source: Official Source

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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:
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Explore this matchup

View Galaxy S25 Ultra View Redmi K90 Pro Max Screen SizeBatteryRAMWeightStorage

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