iQOO 15R vs Y400 4G
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%
Y400 4G is 3.1% taller
iQOO 15R
159.2mmÃ73.3mm
VS
Y400 4G
164.1mmÃ75.6mm
Scaled to real proportions
Specifications Comparison
A
iQOO 15R
vivo
5 wins
B
Y400 4G
vivo
2 wins
đą
Screen Size
Better
iQOO 15R
6.7"
Y400 4G
6.67"
Difference:
0.03"
(0.4% more)
đ
Battery
Better
iQOO 15R
4,500mAh
Y400 4G
5,000mAh
Difference:
500mAh
(11.1% more)
đž
RAM
Better
iQOO 15R
8GB
Y400 4G
4GB
Difference:
4GB
(100.0% more)
âī¸
Weight
Better
iQOO 15R
190g
Y400 4G
193g
Difference:
3g
(1.6% less)
đŋ
Storage
Better
iQOO 15R
256GB
Y400 4G
128GB
Difference:
128GB
(100.0% more)
đˇ
Main Camera
= Tie
iQOO 15R
50MP
Y400 4G
50MP
Difference:
0MP
đ°
Price
Better
iQOO 15R
499$
Y400 4G
199$
Difference:
300$
(150.8% less)
đ
Height
iQOO 15R
159.2mm
Y400 4G
164.1mm
đ
Width
iQOO 15R
73.3mm
Y400 4G
75.6mm
đĻ
Thickness
Better
iQOO 15R
8.4mm
Y400 4G
8.5mm
Difference:
0.1mm
(1.2% less)
iQOO 15R
Y400 4G
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