17 Ultra (China) vs F31 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%
17 Ultra (China) is 1.6% taller
17 Ultra (China)
162.5mm×75.8mm
VS
F31 Pro+
160mm×74mm
Scaled to real proportions
Specifications Comparison
A
17 Ultra (China)
Xiaomi
5 wins
B
F31 Pro+
Oppo
3 wins
S
Screen Size
Better
17 Ultra (China)
6.73"
F31 Pro+
6.7"
Difference:
0.03"
(0.4% more)
B
Battery
Better
17 Ultra (China)
5,000mAh
F31 Pro+
4,500mAh
Difference:
500mAh
(11.1% more)
R
RAM
Better
17 Ultra (China)
12GB
F31 Pro+
8GB
Difference:
4GB
(50.0% more)
W
Weight
Better
17 Ultra (China)
228g
F31 Pro+
175g
Difference:
53g
(30.3% less)
S
Storage
Better
17 Ultra (China)
256GB
F31 Pro+
128GB
Difference:
128GB
(100.0% more)
M
Main Camera
Better
17 Ultra (China)
200MP
F31 Pro+
108MP
Difference:
92MP
(85.2% more)
P
Price
Better
17 Ultra (China)
899$
F31 Pro+
799$
Difference:
100$
(12.5% less)
H
Height
17 Ultra (China)
162.5mm
F31 Pro+
160mm
W
Width
17 Ultra (China)
75.8mm
F31 Pro+
74mm
T
Thickness
Better
17 Ultra (China)
9.1mm
F31 Pro+
8mm
Difference:
1.1mm
(13.7% less)
17 Ultra (China)
F31 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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Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public
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