iPhone 17 vs 17 Ultra (China)
True-scale visual comparison — see exact mm dimensions side by side with detailed specs.
100% Objective Comparisons — Data sourced from official manufacturers
See our methodology
Choose how to display the two devices: stacked, overlapped, or split with a slider.
100%
17 Ultra (China) is 10.2% taller
iPhone 17
147.5mm×71.5mm
VS
17 Ultra (China)
162.5mm×75.8mm
Scaled to real proportions
Specifications Comparison
A
iPhone 17
Apple
2 wins
B
17 Ultra (China)
Xiaomi
5 wins
S
Screen Size
Better
iPhone 17
6.7"
17 Ultra (China)
6.73"
Difference:
0.03"
(0.4% more)
B
Battery
Better
iPhone 17
3,279mAh
17 Ultra (China)
5,000mAh
Difference:
1,721mAh
(52.5% more)
R
RAM
Better
iPhone 17
8GB
17 Ultra (China)
12GB
Difference:
4GB
(50.0% more)
W
Weight
Better
iPhone 17
174g
17 Ultra (China)
228g
Difference:
54g
(31.0% less)
S
Storage
= Tie
iPhone 17
256GB
17 Ultra (China)
256GB
Difference:
0GB
M
Main Camera
Better
iPhone 17
48MP
17 Ultra (China)
200MP
Difference:
152MP
(316.7% more)
P
Price
Better
iPhone 17
999$
17 Ultra (China)
899$
Difference:
100$
(11.1% less)
H
Height
iPhone 17
147.5mm
17 Ultra (China)
162.5mm
W
Width
iPhone 17
71.5mm
17 Ultra (China)
75.8mm
T
Thickness
Better
iPhone 17
7.85mm
17 Ultra (China)
9.1mm
Difference:
1.25mm
(15.9% less)
iPhone 17
17 Ultra (China)
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
No Affiliate Bias
We don't earn from product sales
Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public