iPhone 15 vs K13x
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%
K13x is 8.8% taller
iPhone 15
147.6mmÃ71.6mm
VS
K13x
160.6mmÃ73.2mm
Scaled to real proportions
Specifications Comparison
A
iPhone 15
Apple
1 wins
B
K13x
Oppo
7 wins
đą
Screen Size
Better
iPhone 15
6.1"
K13x
6.7"
Difference:
0.6"
(9.8% more)
đ
Battery
Better
iPhone 15
3,340mAh
K13x
4,500mAh
Difference:
1,160mAh
(34.7% more)
đž
RAM
Better
iPhone 15
6GB
K13x
8GB
Difference:
2GB
(33.3% more)
âī¸
Weight
Better
iPhone 15
171g
K13x
189g
Difference:
18g
(10.5% less)
đŋ
Storage
Better
iPhone 15
128GB
K13x
256GB
Difference:
128GB
(100.0% more)
đˇ
Main Camera
Better
iPhone 15
48MP
K13x
50MP
Difference:
2MP
(4.2% more)
đ°
Price
Better
iPhone 15
799$
K13x
499$
Difference:
300$
(60.1% less)
đ
Height
iPhone 15
147.6mm
K13x
160.6mm
đ
Width
iPhone 15
71.6mm
K13x
73.2mm
đĻ
Thickness
Better
iPhone 15
7.8mm
K13x
7.4mm
Difference:
0.4mm
(5.4% less)
iPhone 15
K13x
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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Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public