12 vs Y51 Pro
True-scale visual comparison — see exact mm dimensions side by side with detailed specs.
100% Objective Comparisons — Data sourced from official manufacturers
See our methodology
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100%
12 is 2.4% taller
12
163.1mm×74.1mm
VS
Y51 Pro
159.2mm×73.5mm
Scaled to real proportions
Specifications Comparison
A
12
OnePlus
3 wins
B
Y51 Pro
vivo
3 wins
S
Screen Size
Better
12
6.7"
Y51 Pro
6.58"
Difference:
0.12"
(1.8% more)
B
Battery
= Tie
12
4,500mAh
Y51 Pro
4,500mAh
Difference:
0mAh
R
RAM
Better
12
12GB
Y51 Pro
8GB
Difference:
4GB
(50.0% more)
W
Weight
Better
12
211g
Y51 Pro
177g
Difference:
34g
(19.2% less)
S
Storage
Better
12
256GB
Y51 Pro
128GB
Difference:
128GB
(100.0% more)
M
Main Camera
= Tie
12
50MP
Y51 Pro
50MP
Difference:
0MP
P
Price
Better
12
999$
Y51 Pro
299$
Difference:
700$
(234.1% less)
H
Height
12
163.1mm
Y51 Pro
159.2mm
W
Width
12
74.1mm
Y51 Pro
73.5mm
T
Thickness
Better
12
8.7mm
Y51 Pro
7.3mm
Difference:
1.4mm
(19.2% less)
12
Y51 Pro
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