13R 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%
13R is 3.2% taller
13R
163.3mm×75.4mm
VS
Redmi K90
158.3mm×72.8mm
Scaled to real proportions
Specifications Comparison
A
13R
OnePlus
1 wins
B
Redmi K90
Xiaomi
4 wins
S
Screen Size
= Tie
13R
6.7"
Redmi K90
6.7"
Difference:
0"
B
Battery
= Tie
13R
5,000mAh
Redmi K90
5,000mAh
Difference:
0mAh
R
RAM
Better
13R
12GB
Redmi K90
8GB
Difference:
4GB
(50.0% more)
W
Weight
Better
13R
205g
Redmi K90
198g
Difference:
7g
(3.5% less)
S
Storage
= Tie
13R
256GB
Redmi K90
256GB
Difference:
0GB
M
Main Camera
Better
13R
50MP
Redmi K90
108MP
Difference:
58MP
(116.0% more)
P
Price
Better
13R
699$
Redmi K90
599$
Difference:
100$
(16.7% less)
H
Height
13R
163.3mm
Redmi K90
158.3mm
W
Width
13R
75.4mm
Redmi K90
72.8mm
T
Thickness
Better
13R
8.2mm
Redmi K90
8.1mm
Difference:
0.1mm
(1.2% less)
13R
Redmi K90
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source
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Verified Data
All specs verified from official sources
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Data refreshed when specs change
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Our comparison methodology is public