Redmi Note 15 4G vs F31
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%
F31 is 0.4% taller
Redmi Note 15 4G
159.9mm×73.9mm
VS
F31
160.6mm×73.4mm
Scaled to real proportions
Specifications Comparison
A
Redmi Note 15 4G
Xiaomi
3 wins
B
F31
Oppo
3 wins
S
Screen Size
Better
Redmi Note 15 4G
6.67"
F31
6.7"
Difference:
0.03"
(0.4% more)
B
Battery
= Tie
Redmi Note 15 4G
5,000mAh
F31
5,000mAh
Difference:
0mAh
R
RAM
Better
Redmi Note 15 4G
4GB
F31
8GB
Difference:
4GB
(100.0% more)
W
Weight
Better
Redmi Note 15 4G
192g
F31
180g
Difference:
12g
(6.7% less)
S
Storage
= Tie
Redmi Note 15 4G
128GB
F31
128GB
Difference:
0GB
M
Main Camera
Better
Redmi Note 15 4G
108MP
F31
64MP
Difference:
44MP
(68.8% more)
P
Price
Better
Redmi Note 15 4G
199$
F31
299$
Difference:
100$
(50.3% less)
H
Height
Redmi Note 15 4G
159.9mm
F31
160.6mm
W
Width
Redmi Note 15 4G
73.9mm
F31
73.4mm
T
Thickness
Better
Redmi Note 15 4G
8.1mm
F31
8.2mm
Difference:
0.1mm
(1.2% less)
Redmi Note 15 4G
F31
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source
Why Trust Our Comparisons
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