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F31 Pro+ vs Y21d

True-scale visual comparison — see exact mm dimensions side by side with detailed specs.

100% Objective Comparisons — Data sourced from official manufacturers
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100%
Y21d is 2.7% taller
F31 Pro+ — 160mm × 74mm
F31 Pro+
160mm×74mm
Y21d — 164.3mm × 76.1mm
Y21d
164.3mm×76.1mm
Scaled to real proportions

Specifications Comparison

A

F31 Pro+

Oppo

4 wins
B

Y21d

vivo

3 wins
S

Screen Size

F31 Pro+

6.7"

Y21d

6.51"

Difference: 0.19" (2.9% more)
B

Battery

F31 Pro+

4,500mAh

Y21d

5,000mAh

Difference: 500mAh (11.1% more)
R

RAM

F31 Pro+

8GB

Y21d

4GB

Difference: 4GB (100.0% more)
W

Weight

F31 Pro+

175g

Y21d

182g

Difference: 7g (4.0% less)
S

Storage

=

F31 Pro+

128GB

Y21d

128GB

Difference: 0GB
M

Main Camera

F31 Pro+

108MP

Y21d

50MP

Difference: 58MP (116.0% more)
P

Price

F31 Pro+

799$

Y21d

199$

Difference: 600$ (301.5% less)
H

Height

F31 Pro+

160mm

Y21d

164.3mm

W

Width

F31 Pro+

74mm

Y21d

76.1mm

T

Thickness

F31 Pro+

8mm

Y21d

7.8mm

Difference: 0.2mm (2.6% less)
F31 Pro+
Y21d
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source

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SE

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