15R vs Black Shark GS3
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%
Black Shark GS3 is 0.6% taller
15R
162.7mm×75.4mm
VS
Black Shark GS3
163.6mm×76.5mm
Scaled to real proportions
Specifications Comparison
A
15R
OnePlus
2 wins
B
Black Shark GS3
Xiaomi
5 wins
S
Screen Size
= Tie
15R
6.7"
Black Shark GS3
6.7"
Difference:
0"
B
Battery
Better
15R
4,500mAh
Black Shark GS3
5,500mAh
Difference:
1,000mAh
(22.2% more)
R
RAM
Better
15R
8GB
Black Shark GS3
12GB
Difference:
4GB
(50.0% more)
W
Weight
Better
15R
190g
Black Shark GS3
238g
Difference:
48g
(25.3% less)
S
Storage
Better
15R
128GB
Black Shark GS3
256GB
Difference:
128GB
(100.0% more)
M
Main Camera
Better
15R
50MP
Black Shark GS3
108MP
Difference:
58MP
(116.0% more)
P
Price
Better
15R
699$
Black Shark GS3
599$
Difference:
100$
(16.7% less)
H
Height
15R
162.7mm
Black Shark GS3
163.6mm
W
Width
15R
75.4mm
Black Shark GS3
76.5mm
T
Thickness
Better
15R
8.5mm
Black Shark GS3
10.3mm
Difference:
1.8mm
(21.2% less)
15R
Black Shark GS3
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