A6 Pro vs Y400 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
Choose how to display the two devices: stacked, overlapped, or split with a slider.
100%
A6 Pro is 0.1% taller
A6 Pro
163.8mm×75.6mm
VS
Y400 Pro
163.6mm×75.3mm
Scaled to real proportions
Specifications Comparison
A
A6 Pro
Oppo
1 wins
B
Y400 Pro
vivo
1 wins
S
Screen Size
= Tie
A6 Pro
6.7"
Y400 Pro
6.7"
Difference:
0"
B
Battery
= Tie
A6 Pro
5,000mAh
Y400 Pro
5,000mAh
Difference:
0mAh
R
RAM
= Tie
A6 Pro
8GB
Y400 Pro
8GB
Difference:
0GB
W
Weight
= Tie
A6 Pro
190g
Y400 Pro
190g
Difference:
0g
S
Storage
= Tie
A6 Pro
128GB
Y400 Pro
128GB
Difference:
0GB
M
Main Camera
= Tie
A6 Pro
64MP
Y400 Pro
64MP
Difference:
0MP
P
Price
Better
A6 Pro
349$
Y400 Pro
249$
Difference:
100$
(40.2% less)
H
Height
A6 Pro
163.8mm
Y400 Pro
163.6mm
W
Width
A6 Pro
75.6mm
Y400 Pro
75.3mm
T
Thickness
Better
A6 Pro
8.1mm
Y400 Pro
8.5mm
Difference:
0.4mm
(4.9% less)
A6 Pro
Y400 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
No Affiliate Bias
We don't earn from product sales
Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public