K13x vs A5x
True-scale visual comparison — see exact mm dimensions side by side with detailed specs.
100% Objective Comparisons — Data sourced from official manufacturers
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100%
K13x is 0.2% taller
K13x
160.6mm×73.2mm
VS
A5x
160.2mm×73.3mm
Scaled to real proportions
Specifications Comparison
A
K13x
Oppo
2 wins
B
A5x
Oppo
2 wins
S
Screen Size
= Tie
K13x
6.7"
A5x
6.7"
Difference:
0"
B
Battery
Better
K13x
4,500mAh
A5x
5,000mAh
Difference:
500mAh
(11.1% more)
R
RAM
= Tie
K13x
8GB
A5x
8GB
Difference:
0GB
W
Weight
= Tie
K13x
189g
A5x
189g
Difference:
0g
S
Storage
Better
K13x
256GB
A5x
128GB
Difference:
128GB
(100.0% more)
M
Main Camera
= Tie
K13x
50MP
A5x
50MP
Difference:
0MP
P
Price
Better
K13x
499$
A5x
399$
Difference:
100$
(25.1% less)
H
Height
K13x
160.6mm
A5x
160.2mm
W
Width
K13x
73.2mm
A5x
73.3mm
T
Thickness
Better
K13x
7.4mm
A5x
7.7mm
Difference:
0.3mm
(4.1% less)
K13x
A5x
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