A5x 4G vs Y51 Pro
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%
A5x 4G is 1.8% taller
A5x 4G
162mmÃ75mm
VS
Y51 Pro
159.2mmÃ73.5mm
Scaled to real proportions
Specifications Comparison
A
A5x 4G
Oppo
4 wins
B
Y51 Pro
vivo
3 wins
đą
Screen Size
Better
A5x 4G
6.7"
Y51 Pro
6.58"
Difference:
0.12"
(1.8% more)
đ
Battery
Better
A5x 4G
5,000mAh
Y51 Pro
4,500mAh
Difference:
500mAh
(11.1% more)
đž
RAM
= Tie
A5x 4G
8GB
Y51 Pro
8GB
Difference:
0GB
âī¸
Weight
Better
A5x 4G
190g
Y51 Pro
177g
Difference:
13g
(7.3% less)
đŋ
Storage
Better
A5x 4G
256GB
Y51 Pro
128GB
Difference:
128GB
(100.0% more)
đˇ
Main Camera
Better
A5x 4G
64MP
Y51 Pro
50MP
Difference:
14MP
(28.0% more)
đ°
Price
Better
A5x 4G
399$
Y51 Pro
299$
Difference:
100$
(33.4% less)
đ
Height
A5x 4G
162mm
Y51 Pro
159.2mm
đ
Width
A5x 4G
75mm
Y51 Pro
73.5mm
đĻ
Thickness
Better
A5x 4G
8mm
Y51 Pro
7.3mm
Difference:
0.7mm
(9.6% less)
A5x 4G
Y51 Pro
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
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Data refreshed when specs change
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Our comparison methodology is public