A6s vs Y400
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%
A6s is 3.1% taller
A6s
163.8mmÃ75.1mm
VS
Y400
158.9mmÃ73.2mm
Scaled to real proportions
Specifications Comparison
A
A6s
Oppo
1 wins
B
Y400
vivo
3 wins
đą
Screen Size
= Tie
A6s
6.7"
Y400
6.7"
Difference:
0"
đ
Battery
Better
A6s
4,500mAh
Y400
5,000mAh
Difference:
500mAh
(11.1% more)
đž
RAM
= Tie
A6s
8GB
Y400
8GB
Difference:
0GB
âī¸
Weight
Better
A6s
192g
Y400
185g
Difference:
7g
(3.8% less)
đŋ
Storage
= Tie
A6s
128GB
Y400
128GB
Difference:
0GB
đˇ
Main Camera
Better
A6s
48MP
Y400
64MP
Difference:
16MP
(33.3% more)
đ°
Price
= Tie
A6s
299$
Y400
299$
Difference:
0$
đ
Height
A6s
163.8mm
Y400
158.9mm
đ
Width
A6s
75.1mm
Y400
73.2mm
đĻ
Thickness
Better
A6s
7.9mm
Y400
8.2mm
Difference:
0.3mm
(3.8% less)
A6s
Y400
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