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Samsung Galaxy S25 Ultra vs Samsung Galaxy S23 Ultra vs Samsung Galaxy S20 Ultra

Key Feature Comparison

6

Samsung Galaxy S25 Ultra 5G

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7.7

Samsung Galaxy S23 Ultra 5G

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8

Samsung Galaxy S20 Ultra

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At a Glance

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Octa core (4.47 GHz, Dual core, Oryon + 3.5 GHz, Hexa Core, Oryon)

Qualcomm Snapdragon 8 Elite, Adreno 830

Octa core (3.36 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510)

Qualcomm Snapdragon 8 Gen 2, Adreno 740

Octa core (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)

Samsung Exynos 9 Octa 990, Mali-G77 MP11

5000 mAh

Li-ion, Fast, 45W

5000 mAh

Li-ion, Fast, 45W

5000 mAh

Li-ion, Fast, 45W

17.58 cm (6.92 inch)

498 ppi

17.27 cm (6.8 inch)

501 ppi, 2K

17.53 cm (6.9 inch)

509 ppi, 2K

Quad, 200MP + 50MP + 50MP + 10MP

8k @ 30 FPS, 4k @ 120 FPS, Full HD @ 240 FPS

Quad, 200MP + 12MP + 10MP + 10MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Triple, 108MP + 48MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.58 cm (6.92 inch)
17.27 cm (6.8 inch)
17.53 cm (6.9 inch)

Screen Type

AMOLED
AMOLED
AMOLED

Screen Resolution

1440 x 3120 pixels
1440 x 3088 pixels
1440 x 3200 pixels

Pixel Density

498 ppi
501 ppi
509 ppi

Screen to Body Ratio

92.31%
89.99%
90.62%

Screen Design

Punch hole
Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz
120 Hz

Peak Brightness

2600 Nits
1750 nits
-

Aspect Ratio

-
20:09
20:09

Screen Protection

-
Gorilla Glass Victus 2
Gorilla Glass 6

Screen Quality

-
2K
2K

Phone Variants

12GB 256GB, 12GB 512GB, 12GB 1TB
12GB 256GB, 12GB 512GB, 12GB 1TB
12GB 128GB

Expandable Storage

No
No
Yes

RAM Type

LPDDR5X
LPDDR5X
LPDDR5

Storage Type

UFS 4.0
UFS 4.0
UFS 3.0

OTG Support

Yes
Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v15
Android v13
Android v10 (Q)

GPU

Adreno 830
Adreno 740
Mali-G77 MP11

Chipset

Qualcomm Snapdragon 8 Elite
Qualcomm Snapdragon 8 Gen 2
Samsung Exynos 9 Octa 990

CPU

Octa core (4.47 GHz, Dual core, Oryon + 3.5 GHz, Hexa Core, Oryon)
Octa core (3.36 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510)
Octa core (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)

Custom User Interface

Samsung One UI
Samsung One UI
Samsung One UI

Clock Speed

4.47 GHz
3.36 GHz
2.73 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

3 nm
4 nm
7 nm

Battery Capacity

5000 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 45W
Fast, 45W
Fast, 45W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

65 % in 30 minutes
65 % in 30 minutes
-

Wireless Charging

Yes
Yes
Yes

Announced On

22-Jan-25
1-Feb-23
11-Feb-20

Market Status

Available
Available
Available

Brand

Samsung
Samsung
Samsung

Model Number

SM-S938BZKCINS
SM-S918B
SM-G988BZKPINU

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 1,29,999
Rs. 124,999
Rs. 72,500

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

Yes
Yes
Yes

Network Support

5G
5G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
No

3.5mm Audio Jack

No
No
No

SIM Size

SIM1: Nano, SIM2: eSIM
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz
Yes, Wi-Fi 802.11, a/ac/ax/b/n/n 5GHz, MIMO

Bluetooth Type

v5.4
v5.3
v5.0

Audio Jack

USB Type-C
USB Type-C
USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

Yes
No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) ...
5G Bands: FDD N1 / N3 / N5 / N8, TDD N38 / N40, 4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...

SIM 2 Bands

5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(ba...
5G Bands: FDD N1 / N3 / N5 / N8, TDD N38 / N40, 4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...

Front Video Recording

4k @ 60 FPS, Full HD @ 30 FPS
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Front Camera Setup

Single, 12MP
Single, 12MP
Single, 40MP

Front Camera 1 Resolution

12 MP
12 MP
40 MP

Front Camera 1 Type

f/2.2, Wide Angle, Primary Camera
f/2.2, Wide Angle, Primary Camera
f/2.2, Wide Angle Primary Camera

Front Camera 1 Lens

26 mm focal length, 1/3.2" sensor size, 1.12micrometer pixel size
26 mm focal length
26 mm focal length, 1.4 micrometre pixel size

Front Aperture

f/2.2
f/2.2
f/2.2

Weight

218 grams
234 grams
220 grams

Colors

Titanium Silverblue, Titanium Gray, Titanium Black, Titanium Whitesilver, Titanium Jetblack, Titanium Jadegreen, Titanium Pinkgold
Green, Red, Phantom Black, Cream, Graphite, Sky Blue, Lime, Lavender
Cosmic Grey, Cosmic Black

Build

Back: Gorilla Glass Armor
Back: Gorilla Glass Victus 2
Back: Gorilla Glass

Dimensions

162.8 x 77.6 x 8.2 mm
163.4 x 78.1 x 8.9 mm
166.9 x 76 x 8.8 mm

OIS

Yes
Yes
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

8k @ 30 FPS, 4k @ 120 FPS, Full HD @ 240 FPS
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 30 fps
7680x4320 @ 24 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 200MP + 50MP + 50MP + 10MP
Quad, 200MP + 12MP + 10MP + 10MP
Triple, 108MP + 48MP + 12MP

Rear Camera 1 Resolution

200 MP
200 MP
108 MP

Rear Camera 1 Type

f/1.7, Wide Angle, Primary Camera
f/1.7, Wide Angle, Primary Camera
f/1.8, Wide Angle (79 degree field-of-view) Primary Camera

Rear Camera 1 Lens

24 mm focal length, 1/1.3" sensor size, 0.6micrometer pixel size
24 mm focal length, 1.31" sensor size, 0.6 micrometre pixel size
26 mm focal length, 0.8 micrometre pixel size

Rear Camera 2 Resolution

50 MP
12 MP
48 MP

Rear Camera 2 Type

f/1.9, Ultra-Wide Angle Camera
f/2.2, Ultra-Wide Angle Camera
f/3.5 Telephoto (upto 10x Optical Zoom) Camera

Rear Camera 2 Lens

0.7micrometer pixel size
13 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
102 mm focal length, 2" sensor size, 0.8 micrometre pixel size

Rear Camera 3 Resolution

10 MP
10 MP
12 MP

Rear Camera 3 Type

f/2.4, Telephoto Camera
f/2.4, Telephoto Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 3 Lens

67 mm focal length, 1/3.52" sensor size, 1.12micrometer pixel size
70 mm focal length, 3.52" sensor size, 1.12 micrometre pixel size
13 mm focal length, 1.4 micrometre pixel size

Rear Camera 4 Resolution

50 MP
10 MP
-

Rear Camera 4 Type

f/3.4
f/4.9
-

Rear Camera 4 Lens

111 mm focal length, 1/2.52" sensor size, 0.7micrometer pixel size
230 mm focal length, 3.52" sensor size, 1.12 micrometre pixel size
-

Rear Aperture

f/1.7
f/1.7
f/1.8

Rear Sensor

-
ISO-CELL
ISOCELL Plus

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
On-Screen

Fingerprint Scanner Type

Ultrasonic
Ultrasonic
Ultrasonic
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