15 vs Redmi K90
Side-by-side comparison with real-scale visuals and detailed specifications
100% Objective Comparisons â Data sourced from official manufacturers
See our methodology
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100%
15 is 3.0% taller
15
163.1mmÃ74.1mm
VS
Redmi K90
158.3mmÃ72.8mm
Scaled to real proportions
Specifications Comparison
A
15
OnePlus
1 wins
B
Redmi K90
Xiaomi
5 wins
đą
Screen Size
= Tie
15
6.7"
Redmi K90
6.7"
Difference:
0"
đ
Battery
Better
15
4,500mAh
Redmi K90
5,000mAh
Difference:
500mAh
(11.1% more)
đž
RAM
= Tie
15
8GB
Redmi K90
8GB
Difference:
0GB
âī¸
Weight
Better
15
185g
Redmi K90
198g
Difference:
13g
(7.0% less)
đŋ
Storage
Better
15
128GB
Redmi K90
256GB
Difference:
128GB
(100.0% more)
đˇ
Main Camera
Better
15
50MP
Redmi K90
108MP
Difference:
58MP
(116.0% more)
đ°
Price
Better
15
699$
Redmi K90
599$
Difference:
100$
(16.7% less)
đ
Height
15
163.1mm
Redmi K90
158.3mm
đ
Width
15
74.1mm
Redmi K90
72.8mm
đĻ
Thickness
Better
15
8.7mm
Redmi K90
8.1mm
Difference:
0.6mm
(7.4% less)
15
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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Why Trust Our Comparisons
Verified Data
All specs verified from official sources
No Affiliate Bias
We don't earn from product sales
Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public