Samsung Galaxy S23 Ultra

vs

Samsung Galaxy S25 Ultra

Samsung Galaxy S23 Ultra vs Samsung Galaxy S25 Ultra

Short Description

Samsung Galaxy S23 Ultra

Screen size: 6.8" / Resolution: 1440 x 3088 px / Main camera: 200 MP & 12 MP & 10 MP & 10 MP / Front camera: 12MP / RAM: 12GB, 16GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB, 1TB / SIM cards: 1 SIM, 1 eSIM

Samsung Galaxy S25 Ultra

Screen size: 6.9" / Resolution: 1440 x 3120 px / Main camera: 200 MP & 50 MP & 10 MP & 10 MP / Front camera: 12MP / RAM: 12GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 1000GB / SIM cards: 2 SIM, 2 eSIM

Key Differences

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

How is Samsung Galaxy S23 Ultra better than Samsung Galaxy S25 Ultra?

+

More RAM memory capacity in max option: 12GB, 16GB vs 12GB

+

More internal storage in max option: 256GB, 512GB, 1TB vs 1000GB

+

More color options: Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition vs Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold

+

Phone is about 51% cheaper

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

How is Samsung Galaxy S25 Ultra better than Samsung Galaxy S23 Ultra?

+

Faster CPU speed: 2 x 4.32 GHz & 6 x 3.53 GHz vs 1 x 3.2 GHz & 4 x 2.8 GHz & 3 x 2 GHz

+

AnTuTu score is about 47% higher

+

Has a larger display diagonal: 6.9" vs 6.8"

+

Better display resolution: 1440 x 3120 px vs 1440 x 3088 px

+

Lighter: 218 g (7.69 ounces) vs 233 g (8.22 ounces)

+

Narrower: 77.6 mm (3.06 inches) vs 78.1 mm (3.07 inches)

+

Shorter: 162.8 mm (6.41 inches) vs 163.4 mm (6.43 inches)

+

The phone is 1 year and 11 months newer

Size Comparison

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

Height

163.4 mm
(6.43 inches)

Width

78.1 mm
(3.07 inches)

Thickness

8.9 mm
(0.35 inches)

Screen size

6.8"

Weight

233 g
(8.22 ounces)

6.8"
credit-card
6.9"

Height

162.8 mm
(6.41 inches)

Width

77.6 mm
(3.06 inches)

Thickness

8.2 mm
(0.32 inches)

Screen size

6.9"

Weight

218 g
(7.69 ounces)

Height

163.4 mm
(6.43 inches)

Width

78.1 mm
(3.07 inches)

Thickness

8.9 mm
(0.35 inches)

Screen size

6.8"

Weight

233 g
(8.22 ounces)

Height

162.8 mm
(6.41 inches)

Width

77.6 mm
(3.06 inches)

Thickness

8.2 mm
(0.32 inches)

Screen size

6.9"

Weight

218 g
(7.69 ounces)

3D comparison

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

Expert Score

Score 4.4

Score 4.0

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

Score 4.4

Score 4.0

PhoneArena

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Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

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Benchmarks

AnTuTu Score

Samsung Galaxy S23 Ultra

1,541,246

Samsung Galaxy S25 Ultra

2,265,427 +46.99%

benchmark

The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.

CPU

Samsung Galaxy S23 Ultra

371,084

Samsung Galaxy S25 Ultra

586,044 +57.93%

benchmark

Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.

GPU

Samsung Galaxy S23 Ultra

600,732

Samsung Galaxy S25 Ultra

916,344 +52.54%

benchmark

Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.

Memory

Samsung Galaxy S23 Ultra

299,004

Samsung Galaxy S25 Ultra

436,052 +45.83%

benchmark

Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.

UX

Samsung Galaxy S23 Ultra

270,462

Samsung Galaxy S25 Ultra

326,987 +20.9%

benchmark

Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.

Geekbench 6 · Multi-Core

Samsung Galaxy S23 Ultra

4,937

Samsung Galaxy S25 Ultra

9,846 +99.43%

benchmark

Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.

Geekbench 6 · Single-Core

Samsung Galaxy S23 Ultra

1,870

Samsung Galaxy S25 Ultra

3,057 +63.48%

benchmark

Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.

Battery Performance

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

59 min

57 min

callCharging time

Price Comparison

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

location Price in USA

From $ 539

From $ 1,100

location Price in Europe

From € 537

From € 1,150

location Price in India

From ₹ 84,999

From ₹ 120,698

About Products

Samsung Galaxy S23 Ultra

The Samsung Galaxy S23 Ultra is a flagship smartphone that exemplifies premium performance and innovative features. Its 6.8-inch Dynamic AMOLED 2X display offers a stunning QHD+ resolution and a 120Hz refresh rate, delivering an unparalleled visual experience with vibrant colors and smooth transitions.

Powered by the latest Snapdragon 8 Gen 2 processor (or Exynos 2300, depending on the region), the Galaxy S23 Ultra ensures exceptional speed, efficiency, and multitasking capabilities. Its quad-camera system, featuring a groundbreaking 200MP primary sensor, captures ultra-detailed photos and 8K videos, making it a top choice for photography enthusiasts. The 12MP front camera is perfect for high-quality selfies and video conferencing.

With 5G connectivity, the S23 Ultra provides lightning-fast internet speeds for seamless streaming and browsing. Its, 5000mAh battery, coupled with 45W fast charging and 15W wireless charging, ensures you stay connected throughout the day without frequent recharges. Additionally, it supports reverse wireless charging, allowing you to charge other devices on the go.

Running on One UI 5 based on Android 13, the Samsung Galaxy S23 Ultra offers a user-friendly and customizable interface. Ample storage options, including configurations up to 1 TB, ensure you have plenty of space for all your apps, photos, and files. The inclusion of an S Pen further enhances productivity, making this device ideal for both professional and personal use.

Samsung Galaxy S25 Ultra

The Samsung Galaxy S25 Ultra is the pinnacle of smartphone innovation, designed for those who demand excellence. Its expansive Dynamic AMOLED 2X display, with a stunning 144Hz refresh rate and 2K resolution, offers breathtaking visuals and unmatched smoothness. Powered by Samsung’s most advanced chipset, it delivers unparalleled performance for gaming, productivity, and multitasking.

The 200MP quad-camera system captures extraordinary detail, even in low light, while the Space Zoom feature lets you capture distant objects with clarity. Boasting an enormous battery with ultra-fast charging, S Pen support for productivity, and seamless 5G connectivity, the Galaxy S25 Ultra is the ultimate device for premium users.

Technical Specifications

Show differences

Show differences

Specs

Samsung Galaxy S23 Ultra

Samsung Galaxy S25 Ultra

Design

Design

-

Weight

233 g (8.22 ounces)

218 g (7.69 ounces)

-

Thickness

8.9 mm (0.35 inches)

8.2 mm (0.32 inches)

-

Width

78.1 mm (3.07 inches)

77.6 mm (3.06 inches)

-

Height

163.4 mm (6.43 inches)

162.8 mm (6.41 inches)

-

Is weather-sealed (splashproof)

-

-

Ingress Protection (IP) rating

IP68

IP68

-

Waterproof depth rating

1.5 m

1.5 m

-

Volume

113.58 cm³

103.59 cm³

-

Is dustproof and water-resistant

Water resistant

-

Color options

Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition

Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold

-

Lowest potential operating temperature

-

0 °C

-

Maximum operating temperature

-

35 °C

-

French Repairability Index

8.2

-

Display

Display

-

Screen size

6.8"

6.9"

-

Display type

OLED/AMOLED

OLED/AMOLED

-

Pixel density

501 ppi

498 ppi

-

Resolution

1440 x 3088 px

1440 x 3120 px

-

Refresh rate

120Hz

120Hz

-

Touch sampling rate

125Hz

240Hz

-

Brightness (typical)

1750 nits

-

-

Has branded damage-resistant glass

-

Gorilla Glass version

Gorilla Glass Victus 2

Gorilla Glass Armor 2

-

Supports HDR10

-

Supports HDR10+

-

Always-On Display

-

Contrast ratio

3000000:1

3000000:1

-

Has a curved display

-

-

Has a touch screen

Performance

Performance

-

Internal storage

256GB, 512GB, 1TB

1000GB

-

RAM

12GB, 16GB

12GB

-

Android version

Android 13

Android 15

-

CPU speed

1 x 3.2 GHz & 4 x 2.8 GHz & 3 x 2 GHz

2 x 4.32 GHz & 6 x 3.53 GHz

-

GPU clock speed

970 MHz

1100 MHz

-

Has integrated LTE

-

RAM speed

4200 MHz

5300 MHz

-

Semiconductor size

4 nm

3 nm

-

Supports 64-bit

-

DirectX version

DirectX 12

DirectX 12

-

Has integrated graphics

-

OpenGL version

3.3

-

-

OpenGL ES version

3.2

-

-

Uses big.LITTLE technology

-

CPU threads

8 threads

8 threads

-

Uses HMP

-

-

Has TrustZone

-

Maximum memory bandwidth

64 GB/s

10.68 GB/s

-

OpenVG version

1.2

-

-

OpenCL version

2

3

-

L2 cache

1 MB

12 MB

-

EMMC version

5.1

-

-

DDR memory version

5

5

-

Maximum memory amount

16GB

24GB

-

L3 cache

6 MB

-

-

Uses multithreading

-

GPU execution units

3

-

-

Thermal Design Power (TDP)

6.3W

-

-

Shading units

768

1536

-

Release date

2023

2025

-

Memory channels

-

2

-

Supported displays

1

-

-

Supports ecc memory

-

Cameras

Cameras

-

Main camera

200 MP & 12 MP & 10 MP & 10 MP

200 MP & 50 MP & 10 MP & 10 MP

-

Front camera

12MP

12MP

-

Has built-in optical image stabilization

-

Video recording (main camera)

4320 x 30 fps

4320 x 30 fps

-

Wide aperture (main camera)

f/1.7 & f/2.2 & f/2.4 & f/4.9

f/1.7 & f/3.4 & f/1.9 & f/2.4

-

Has a dual-tone LED flash

-

Has a BSI sensor

-

Has continuous autofocus when recording movies

-

Has phase-detection autofocus for photos

-

Supports slow-motion video recording

-

Has a built-in HDR mode

-

Has a flash

-

Has manual exposure

-

Has a dual-lens (or multi-lens) main camera

-

Optical zoom

10x

5x

-

Number of flash LEDs

2

2

-

Has a CMOS sensor

-

Has manual ISO

-

Has a serial shot mode

-

Has manual focus

-

Has a front camera

-

Has laser autofocus

-

Has manual white balance

-

Shoots raw

-

Has touch autofocus

-

Has manual shutter speed

-

Can create panoramas in-camera

-

Wide aperture (front camera)

f/2.2

f/2.2

-

Has timelapse function

-

Pixel size (main camera)

0.6 µm & 1.4 µm & 1.12 µm & 1.12 µm

0.6 µm & 0.7 µm & 0.7 µm & 1.12 µm

-

Supports HDR10 recording

Operating system

Operating system

-

Has clipboard warnings

-

Has location privacy options

-

Has camera/microphone privacy options

-

Has theme customization

-

Can play games while they download

-

Has dark mode

-

Has Wi-Fi password sharing

-

Has battery health check

-

Has an extra dim mode

-

Has focus modes

-

Has dynamic theming

-

Can offload apps

-

Has customizable notifications

-

Has scrolling screenshots

-

Supports split screen

-

Supports instant markup

-

Supports PiP and PaP

-

More languages supported

125

125

-

Can be used as a PC

-

Has sharing intents

-

Has a child lock

-

Supports widgets

-

Is free and open source

-

Tracks the current position of a mobile device

-

Is a multi-user system

-

Has offline voice recognition

-

The browser has word wrap

-

Has voice commands

Battery

Battery

-

Battery power

5000 mAh

5000 mAh

-

Has wireless charging

-

Supports fast charging

-

Charging speed

45W

45W

-

Wireless charging speed

15W

25W

-

Has reverse wireless charging

-

Reverse wireless charging speed

4.5W

4.5W

-

Has an ultra power-saving mode

-

-

Has a battery level indicator

-

Has a rechargeable battery

Audio

Audio

-

Has stereo speakers

-

Has LDAC

-

Has aptX HD

-

-

Has aptX Lossless

-

-

Has aptX

-

-

Number of microphones

3

3

Features

Features

-

Has 5G support

-

Wi-Fi version

Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac)

Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax)

-

Download speed

10000 MBits/s

10000 MBits/s

-

Upload speed

3000 MBits/s

3500 MBits/s

-

Has USB Type-C

-

USB version

3.2

3.2

-

Has NFC

-

SIM cards

1 SIM, 1 eSIM

2 SIM, 2 eSIM

-

Has a fingerprint scanner

-

Bluetooth version

5.3

5.4

-

Has a gyroscope

-

Has GPS

-

Has a compass

-

Supports Wi-Fi

-

Has a cellular module

-

Has a barometer

-

Stylus included

-

Supports Galileo

-

Has an accelerometer

-

-

Supports ant+

-

Hint

Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

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