Nord 4 vs Ace 3 Pro
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%
Ace 3 Pro is 3.0% taller
Nord 4
158.3mm×73.4mm
VS
Ace 3 Pro
163.1mm×75.6mm
Scaled to real proportions
Specifications Comparison
A
Nord 4
OnePlus
3 wins
B
Ace 3 Pro
OnePlus
4 wins
S
Screen Size
Better
Nord 4
6.43"
Ace 3 Pro
6.7"
Difference:
0.27"
(4.2% more)
B
Battery
Better
Nord 4
4,500mAh
Ace 3 Pro
5,000mAh
Difference:
500mAh
(11.1% more)
R
RAM
Better
Nord 4
8GB
Ace 3 Pro
12GB
Difference:
4GB
(50.0% more)
W
Weight
Better
Nord 4
197g
Ace 3 Pro
205g
Difference:
8g
(4.1% less)
S
Storage
Better
Nord 4
128GB
Ace 3 Pro
256GB
Difference:
128GB
(100.0% more)
M
Main Camera
= Tie
Nord 4
48MP
Ace 3 Pro
48MP
Difference:
0MP
P
Price
Better
Nord 4
399$
Ace 3 Pro
699$
Difference:
300$
(75.2% less)
H
Height
Nord 4
158.3mm
Ace 3 Pro
163.1mm
W
Width
Nord 4
73.4mm
Ace 3 Pro
75.6mm
T
Thickness
Better
Nord 4
8.4mm
Ace 3 Pro
8.7mm
Difference:
0.3mm
(3.6% less)
Nord 4
Ace 3 Pro
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
Transparent Method
Our comparison methodology is public