X300 FE vs iQOO 15
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%
X300 FE is 3.5% taller
X300 FE
164.2mmÃ76.2mm
VS
iQOO 15
158.6mmÃ73.4mm
Scaled to real proportions
Specifications Comparison
A
X300 FE
vivo
5 wins
B
iQOO 15
vivo
0 wins
đą
Screen Size
= Tie
X300 FE
6.7"
iQOO 15
6.7"
Difference:
0"
đ
Battery
Better
X300 FE
5,000mAh
iQOO 15
4,500mAh
Difference:
500mAh
(11.1% more)
đž
RAM
= Tie
X300 FE
8GB
iQOO 15
8GB
Difference:
0GB
âī¸
Weight
Better
X300 FE
188g
iQOO 15
202g
Difference:
14g
(7.4% less)
đŋ
Storage
= Tie
X300 FE
128GB
iQOO 15
128GB
Difference:
0GB
đˇ
Main Camera
Better
X300 FE
64MP
iQOO 15
50MP
Difference:
14MP
(28.0% more)
đ°
Price
Better
X300 FE
299$
iQOO 15
499$
Difference:
200$
(66.9% less)
đ
Height
X300 FE
164.2mm
iQOO 15
158.6mm
đ
Width
X300 FE
76.2mm
iQOO 15
73.4mm
đĻ
Thickness
Better
X300 FE
8.25mm
iQOO 15
8.4mm
Difference:
0.15mm
(1.8% less)
X300 FE
iQOO 15
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