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iQOO 15R vs Y400 4G

Side-by-side comparison with real-scale visuals and detailed specifications

100% Objective Comparisons — Data sourced from official manufacturers
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100%
Y400 4G is 3.1% taller
iQOO 15R
159.2mm×73.3mm
Y400 4G
164.1mm×75.6mm
Scaled to real proportions

Specifications Comparison

A

iQOO 15R

vivo

5 wins
B

Y400 4G

vivo

2 wins
📱

Screen Size

iQOO 15R

6.7"

Y400 4G

6.67"

Difference: 0.03" (0.4% more)
🔋

Battery

iQOO 15R

4,500mAh

Y400 4G

5,000mAh

Difference: 500mAh (11.1% more)
💾

RAM

iQOO 15R

8GB

Y400 4G

4GB

Difference: 4GB (100.0% more)
âš–ī¸

Weight

iQOO 15R

190g

Y400 4G

193g

Difference: 3g (1.6% less)
đŸ’ŋ

Storage

iQOO 15R

256GB

Y400 4G

128GB

Difference: 128GB (100.0% more)
📷

Main Camera

=

iQOO 15R

50MP

Y400 4G

50MP

Difference: 0MP
💰

Price

iQOO 15R

499$

Y400 4G

199$

Difference: 300$ (150.8% less)
📏

Height

iQOO 15R

159.2mm

Y400 4G

164.1mm

📐

Width

iQOO 15R

73.3mm

Y400 4G

75.6mm

đŸ“Ļ

Thickness

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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SizeVS Editorial Team

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