12 vs iPhone 17
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%
12 is 10.6% taller
12
163.1mm×74.1mm
VS
iPhone 17
147.5mm×71.5mm
Scaled to real proportions
Specifications Comparison
A
12
OnePlus
3 wins
B
iPhone 17
Apple
2 wins
S
Screen Size
= Tie
12
6.7"
iPhone 17
6.7"
Difference:
0"
B
Battery
Better
12
4,500mAh
iPhone 17
3,279mAh
Difference:
1,221mAh
(37.2% more)
R
RAM
Better
12
12GB
iPhone 17
8GB
Difference:
4GB
(50.0% more)
W
Weight
Better
12
211g
iPhone 17
174g
Difference:
37g
(21.3% less)
S
Storage
= Tie
12
256GB
iPhone 17
256GB
Difference:
0GB
M
Main Camera
Better
12
50MP
iPhone 17
48MP
Difference:
2MP
(4.2% more)
P
Price
= Tie
12
999$
iPhone 17
999$
Difference:
0$
H
Height
12
163.1mm
iPhone 17
147.5mm
W
Width
12
74.1mm
iPhone 17
71.5mm
T
Thickness
Better
12
8.7mm
iPhone 17
7.85mm
Difference:
0.85mm
(10.8% less)
12
iPhone 17
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