Ace 3V vs X300 FE
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%
X300 FE is 2.5% taller
Ace 3V
160.2mm×73.3mm
VS
X300 FE
164.2mm×76.2mm
Scaled to real proportions
Specifications Comparison
A
Ace 3V
OnePlus
0 wins
B
X300 FE
vivo
5 wins
S
Screen Size
= Tie
Ace 3V
6.7"
X300 FE
6.7"
Difference:
0"
B
Battery
Better
Ace 3V
4,500mAh
X300 FE
5,000mAh
Difference:
500mAh
(11.1% more)
R
RAM
= Tie
Ace 3V
8GB
X300 FE
8GB
Difference:
0GB
W
Weight
Better
Ace 3V
189g
X300 FE
188g
Difference:
1g
(0.5% less)
S
Storage
= Tie
Ace 3V
128GB
X300 FE
128GB
Difference:
0GB
M
Main Camera
Better
Ace 3V
48MP
X300 FE
64MP
Difference:
16MP
(33.3% more)
P
Price
Better
Ace 3V
499$
X300 FE
299$
Difference:
200$
(66.9% less)
H
Height
Ace 3V
160.2mm
X300 FE
164.2mm
W
Width
Ace 3V
73.3mm
X300 FE
76.2mm
T
Thickness
Better
Ace 3V
8.3mm
X300 FE
8.25mm
Difference:
0.05mm
(0.6% less)
Ace 3V
X300 FE
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source
Why Trust Our Comparisons
Verified Data
All specs verified from official sources
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Data refreshed when specs change
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Our comparison methodology is public