* Display: Both phones have a large 6.8-inch OLED display with a 120Hz refresh rate. However, the S24 Ultra is slightly brighter with a peak brightness of 2,600 nits compared to the S23 Ultra's 1,750 nits. S24 can go from 1 hz to 120 hz ie proper ltpo panel while s23 ultra can go from 48 hz to 120 hz. S24 have flat display with less bezels while s23 has curved display with more bezels.
* Camera: The S24 Ultra has a new quad-camera system with a 200MP main sensor, a 50MP telephoto lens with 5x optical zoom, a 10MP telephoto lens with 10x optical zoom, and a 12MP ultrawide lens. The S23 Ultra also has a quad-camera system, but with a 200MP main sensor, a 10MP telephoto lens with 3x optical zoom, another 10MP telephoto lens with 10x optical zoom, and a 12MP ultrawide lens. Overall, the S24 Ultra offers more versatility with its 5x zoom lens and potentially better image quality at intermediate zoom levels.
* Performance: S24 ultra has 8 gen 3 but s23 ultra has 8 gen 2 . 8 gen 3 is powerful than 8 gen 2.
* Battery: Both phones have a 5,000mAh battery with support for fast [45 watt ]wired charging and wireless charging [15 watt]
*Design : S24 has better design compared to s23 ultra.
Price : s24 ultra ( 12 gb 512 gb) === ₹1,40,000
s23 ultra ( 12 gb 512 gb) === ₹1,20,000
If you have budget about ₹1,40,000 go for s24. But if you have budget about 1,20,000, go for s23 ultra.
