Samsung Galaxy S23 Ultra vs Samsung Galaxy S25 – Price, Specs & Features

Samsung Galaxy S23 Ultra alternatives

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Samsung Galaxy S24+

Samsung Galaxy S25 Ultra

Samsung Galaxy S25+

Samsung Galaxy S23+

Samsung Galaxy S25 alternatives

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Xiaomi 15 Ultra

Apple iPhone 15 Pro Max

OnePlus 12

Oppo Find X8 Pro

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Samsung Galaxy S23 Ultra

Snapdragon 8 Gen 2
4 nm
5000 mAh
45W
6.8"
1440 x 3088 pixels
200 MP
8K@24/30fps
Specs

Samsung Galaxy S25

Snapdragon 8 Elite
3 nm
4000 mAh
25W
6.2"
1080 x 2340 pixels
50 MP
8K@24/30fps
Specs

Samsung Galaxy S23 Ultra Comparison & Specs

Samsung Galaxy S25

General

Launch Date

February 01, 2023

January 22, 2025

Availability

Available Now

Android 13

Android 15

Custom UI

One UI 5.1

One UI 7

OS Updates

4 Years

7 Years

Security Updates

5 Years

7 Years

AI Features

Circle to Search, Live Translate, Note Assist, Photo Assist, Chat Assist

AI Select, Circle to Search, Cross-app Action, Call Transcript, Writing Assist, Drawing Assist, Audio Eraser, Now Brief, Now Bar and More

Body

Dimensions

163.4 x 78.1 x 8.9 mm

146.9 x 70.5 x 7.2 mm

Thickness

8.9 mm

7.2 mm

Weight

234 g

162 g

Back Material

Gorilla Glass Victus 2

Build Details

Aluminum Frame

IP Rating

IP68 (up to 1.5m for 30 min)

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min), Armor aluminum 2 frame)

Display

Size

6.8 inches

6.2 inches

Type

Dynamic AMOLED 2X, HDR10, Always-on display

Dynamic LTPO AMOLED 2X, HDR10+, Always-on display

Refresh Rate

120 Hz

Peak Brightness

1750 nits

2600 nits

Resolution

1440 x 3088 pixels

1080 x 2340 pixels

Pixel Density

500 ppi

416 ppi

Aspect Ratio

19.3:9

19.5:9

Screen to Body Ratio

89.9 %

91.1 %

Protection

Gorilla Glass Victus 2

Performance

Chipset¹

Qualcomm Snapdragon 8 Gen 2

Qualcomm Snapdragon 8 Elite

Process Size

4 nm

3 nm

CPU

Octa-core
1x3.36 GHz Cortex-X3
2x2.8 GHz Cortex-A715
2x2.8 GHz Cortex-A710
3x2.0 GHz Cortex-A510

Octa-core
2x4.47 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

GPU

Adreno 740

Adreno 830

RAM & Storage

8GB 256GB (UFS 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
12GB 1024GB (UFS 4.0)

12GB 128GB (UFS 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)

RAM Type

LPDDR5X

Expandable Memory

Camera

Main Camera

200 MP
f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS

10 MP
f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom

10 MP
f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS

10 MP
f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video

OIS

Yes

Features

LED flash, auto-HDR, panorama, Digital Zoom, Auto Flash, Face detection, Touch to focus

Best Face, LED flash, auto-HDR, panorama

Video Recording

8K@24/30fps
4K@30/60fps
1080p@30/60/240fps
1080p@960fps

8K@24/30fps
4K@30/60fps
1080p@30/60/240fps

Video Recording Features

Slo-motion, Ultra Steady Video, Video HDR, Bokeh portrait video, Video Pro Mode, Stereo recording, gyro-EIS

10-bit HDR, HDR10+, Stereo Sound recording, gyro-EIS

Selfie Camera

12 MP
f/2.2, 26mm (wide), dual pixel PDAF

12 MP
f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF

Selfie Features

Dual video call, Auto-HDR, HDR10+

HDR, HDR10+

Selfie Video Recording

4K@30/60fps
1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

SIM 1

15 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78

17 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N66
TDD: N38, N40, N41, N77, N78

SIM 2

15 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78

17 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N66
TDD: N38, N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 7

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz, MIMO

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz, MIMO

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 3.2, OTG

USB Type-C 3.2, DisplayPort 1.2, OTG

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

5000 mAh

4000 mAh

Type

Li-ion

Li-Ion

Removable

Wired charging

45W

25W

Charging Speed

65% in 30 min

50% in 30 min

Wireless Charging

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Others

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

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

Icy Blue, Navy, Silver Shadow, Mint, Blue Black, Coral Red, Pink Gold

Price in India

₹79999

₹80999

FAQs

Which phone has better performance?

In this performance comparison, the Samsung Galaxy S25 with its Qualcomm Snapdragon 8 Elite (3nm) performs better than the Samsung Galaxy S23 Ultra with the Qualcomm Snapdragon 8 Gen 2 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy S25 offers 7 years of OS updates, whereas Samsung Galaxy S23 Ultra provides 4 years. For security updates, Samsung Galaxy S25 offers 7 years of support compared to Samsung Galaxy S23 Ultra's 5 years.

Which phone has a better display?

Both Samsung Galaxy S23 Ultra and Samsung Galaxy S25 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Samsung Galaxy S25 also boasts a brighter screen with 2600 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy S23 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Samsung Galaxy S23 Ultra comes with a larger 5000 mAh battery, which may offer longer usage on a single charge. Samsung Galaxy S23 Ultra also supports faster wired charging at 45W, compared to 25W on Samsung Galaxy S25. Both phones support wireless charging at 15W.

Which phone has better water and dust resistance?

Both phones feature the same IP68 rating for water and dust resistance.

Can I buy these phones on Amazon?

Samsung Galaxy S23 Ultra – Check price here
Samsung Galaxy S25 – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.