15 vs Y400 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%
Y400 Pro is 0.3% taller
15
163.1mmÃ74.1mm
VS
Y400 Pro
163.6mmÃ75.3mm
Scaled to real proportions
Specifications Comparison
A
15
OnePlus
1 wins
B
Y400 Pro
vivo
4 wins
đą
Screen Size
= Tie
15
6.7"
Y400 Pro
6.7"
Difference:
0"
đ
Battery
Better
15
4,500mAh
Y400 Pro
5,000mAh
Difference:
500mAh
(11.1% more)
đž
RAM
= Tie
15
8GB
Y400 Pro
8GB
Difference:
0GB
âī¸
Weight
Better
15
185g
Y400 Pro
190g
Difference:
5g
(2.7% less)
đŋ
Storage
= Tie
15
128GB
Y400 Pro
128GB
Difference:
0GB
đˇ
Main Camera
Better
15
50MP
Y400 Pro
64MP
Difference:
14MP
(28.0% more)
đ°
Price
Better
15
699$
Y400 Pro
249$
Difference:
450$
(180.7% less)
đ
Height
15
163.1mm
Y400 Pro
163.6mm
đ
Width
15
74.1mm
Y400 Pro
75.3mm
đĻ
Thickness
Better
15
8.7mm
Y400 Pro
8.5mm
Difference:
0.2mm
(2.4% less)
15
Y400 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
No Affiliate Bias
We don't earn from product sales
Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public