Galaxy S25 Ultra vs 12
Side-by-side comparison with real-scale visuals and detailed specifications
100% Objective Comparisons â Data sourced from official manufacturers
See our methodology
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100%
Galaxy S25 Ultra is 0.2% taller
Galaxy S25 Ultra
162.8mmÃ77.6mm
VS
12
163.1mmÃ74.1mm
Scaled to real proportions
Specifications Comparison
A
Galaxy S25 Ultra
Samsung
5 wins
B
12
OnePlus
1 wins
đą
Screen Size
Better
Galaxy S25 Ultra
6.8"
12
6.7"
Difference:
0.1"
(1.5% more)
đ
Battery
Better
Galaxy S25 Ultra
5,000mAh
12
4,500mAh
Difference:
500mAh
(11.1% more)
đž
RAM
= Tie
Galaxy S25 Ultra
12GB
12
12GB
Difference:
0GB
âī¸
Weight
Better
Galaxy S25 Ultra
218g
12
211g
Difference:
7g
(3.3% less)
đŋ
Storage
= Tie
Galaxy S25 Ultra
256GB
12
256GB
Difference:
0GB
đˇ
Main Camera
Better
Galaxy S25 Ultra
200MP
12
50MP
Difference:
150MP
(300.0% more)
đ°
Price
Better
Galaxy S25 Ultra
753$
12
999$
Difference:
246$
(32.7% less)
đ
Height
Galaxy S25 Ultra
162.8mm
12
163.1mm
đ
Width
Galaxy S25 Ultra
77.6mm
12
74.1mm
đĻ
Thickness
Better
Galaxy S25 Ultra
8.2mm
12
8.7mm
Difference:
0.5mm
(6.1% less)
Galaxy S25 Ultra
12
Winner in category
Last updated: March 23, 2026
Source: gsmarena.com
Last updated: March 23, 2026
Source: Official Source
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Verified Data
All specs verified from official sources
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Our comparison methodology is public