Galaxy S26 Ultra vs Redmi 15 4G
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 15 4G is 3.1% taller
Galaxy S26 Ultra
163.6mm×78.1mm
VS
Redmi 15 4G
168.6mm×76.3mm
Scaled to real proportions
Specifications Comparison
A
Galaxy S26 Ultra
Samsung
4 wins
B
Redmi 15 4G
Xiaomi
3 wins
S
Screen Size
Better
Galaxy S26 Ultra
6.7"
Redmi 15 4G
6.79"
Difference:
0.09"
(1.3% more)
B
Battery
= Tie
Galaxy S26 Ultra
5,000mAh
Redmi 15 4G
5,000mAh
Difference:
0mAh
R
RAM
Better
Galaxy S26 Ultra
12GB
Redmi 15 4G
4GB
Difference:
8GB
(200.0% more)
W
Weight
Better
Galaxy S26 Ultra
214g
Redmi 15 4G
192g
Difference:
22g
(11.5% less)
S
Storage
Better
Galaxy S26 Ultra
256GB
Redmi 15 4G
128GB
Difference:
128GB
(100.0% more)
M
Main Camera
Better
Galaxy S26 Ultra
200MP
Redmi 15 4G
50MP
Difference:
150MP
(300.0% more)
P
Price
Better
Galaxy S26 Ultra
1,299$
Redmi 15 4G
199$
Difference:
1,100$
(552.8% less)
H
Height
Galaxy S26 Ultra
163.6mm
Redmi 15 4G
168.6mm
W
Width
Galaxy S26 Ultra
78.1mm
Redmi 15 4G
76.3mm
T
Thickness
Better
Galaxy S26 Ultra
7.9mm
Redmi 15 4G
8.3mm
Difference:
0.4mm
(5.1% less)
Galaxy S26 Ultra
Redmi 15 4G
Winner in category
Last updated: March 23, 2026
Source: gsmarena.com
Last updated: March 23, 2026
Source: Official Source
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All specs verified from official sources
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Data refreshed when specs change
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