iQOO 15 vs X300 Pro
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%
iQOO 15 is 0.1% taller
iQOO 15
158.6mmÃ73.4mm
VS
X300 Pro
158.5mmÃ73.3mm
Scaled to real proportions
Specifications Comparison
A
iQOO 15
vivo
1 wins
B
X300 Pro
vivo
4 wins
đą
Screen Size
= Tie
iQOO 15
6.7"
X300 Pro
6.7"
Difference:
0"
đ
Battery
Better
iQOO 15
4,500mAh
X300 Pro
5,000mAh
Difference:
500mAh
(11.1% more)
đž
RAM
= Tie
iQOO 15
8GB
X300 Pro
8GB
Difference:
0GB
âī¸
Weight
Better
iQOO 15
202g
X300 Pro
205g
Difference:
3g
(1.5% less)
đŋ
Storage
= Tie
iQOO 15
128GB
X300 Pro
128GB
Difference:
0GB
đˇ
Main Camera
Better
iQOO 15
50MP
X300 Pro
108MP
Difference:
58MP
(116.0% more)
đ°
Price
Better
iQOO 15
499$
X300 Pro
299$
Difference:
200$
(66.9% less)
đ
Height
iQOO 15
158.6mm
X300 Pro
158.5mm
đ
Width
iQOO 15
73.4mm
X300 Pro
73.3mm
đĻ
Thickness
Better
iQOO 15
8.4mm
X300 Pro
8.3mm
Difference:
0.1mm
(1.2% less)
iQOO 15
X300 Pro
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