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Samsung Galaxy S25 Slim vs Samsung Galaxy S26 Ultra

Key Feature Comparison

Samsung Galaxy S25 Slim

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Samsung Galaxy S26 Ultra

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At a Glance

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Octa core (2.91 GHz, Single core, Cortex X1 + 2.81 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Qualcomm Snapdragon 8 Elite, Adreno 830

Octa core (4.6 GHz, Dual core, Oryon + 3.63 GHz, Hexa Core, Oryon)

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC, Adreno 840

4000 mAh

Li-Polymer

5000 mAh

Li-ion, Fast, 60W

17.27 cm (6.8 inch)

384 ppi, FHD

17.53 cm (6.9 inch)

498 ppi

Triple, 50MP + 200MP + 50MP

1920x1080 @ 30 fps

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

8k @30 fps, 4k @60 fps, Full HD @240 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

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

Screen Type

AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1440 x 3120 pixels

Pixel Density

384 ppi
498 ppi

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

FHD
-

Screen to Body Ratio

-
91.27%

Peak Brightness

-
2600 Nits

Phone Variants

8GB 256GB
12GB 256GB, 12GB 512GB, 16GB 1TB

Expandable Storage

No
No

RAM Type

LPDDR5X
LPDDR5X

Storage Type

-
UFS 4.0

OTG Support

-
Yes

Sensors

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

Operating System

Android v15
Android v16, OS Updates, 7 years, Security 7 years

GPU

Adreno 830
Adreno 840

Chipset

Qualcomm Snapdragon 8 Elite
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

CPU

Octa core (2.91 GHz, Single core, Cortex X1 + 2.81 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Octa core (4.6 GHz, Dual core, Oryon + 3.63 GHz, Hexa Core, Oryon)

Clock Speed

2.91 GHz
4.6 GHz

Architecture

64 bit
64 bit

Process Technology

5 nm
3 nm

Custom User Interface

-
Samsung One UI

Battery Capacity

4000 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

USB Type-C

Yes
Yes

Charger Type

-
Fast, 60W

Fast Charging

-
Yes

Charging Time

-
75 % in 30 minutes

Wireless Charging

-
Yes, 15W

Announced On

Not Available
25-Feb-26

Market Status

Rumoured
Available

Brand

Samsung
Samsung

Price Status

Expected
Confirmed

Price

Rs. 49,990
Rs. 139,999

GPS

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

NFC

Yes
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

3.5mm Audio Jack

No
No

SIM Size

SIM1: Nano, SIM2: Mini
SIM1: Nano, SIM2: eSIM

Wi-Fi

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

Bluetooth Type

v5.4
v6.0

Audio Jack

USB Type-C
USB Type-C

SIM Slot(s)

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

eSIM

No
Yes

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 M...
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) ...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 M...
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...

FM Radio

-
No

VoLTE

-
Yes

Front Video Recording

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

Front Camera Setup

Single, 12MP
Single, 12MP

Front Camera 1 Resolution

-
12 MP

Front Camera 1 Type

-
f/2.2, Wide Angle, Primary Camera

Front Camera 1 Lens

-
26 mm focal length, 1/3.2" sensor size, Samsung ISOCELL S5K3LU, 1.12micrometer pixel size

Front Aperture

-
f/2.2

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
8k @30 fps, 4k @60 fps, Full HD @240 fps

Rear Camera Features

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

Rear Camera Setup

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

OIS

-
Yes

Rear Camera 1 Resolution

-
200 MP

Rear Camera 1 Type

-
f/1.4, Wide Angle(85degree field-of-view), Primary Camera

Rear Camera 1 Lens

-
24 mm focal length, 1/1.3" sensor size, Samsung ISOCELL S5KHP2, 0.6micrometer pixel size

Rear Camera 2 Resolution

-
10 MP

Rear Camera 2 Type

-
f/2.4, Telephoto Camera

Rear Camera 2 Lens

-
67 mm focal length, 1/3.52" sensor size, Sony Exmor-RS IMX754, 1.12micrometer pixel size

Rear Camera 3 Resolution

-
50 MP

Rear Camera 3 Type

-
f/2.9, Telephoto Camera

Rear Camera 3 Lens

-
111 mm focal length, 1/3.94" sensor size, ISOCELL, 0.7micrometer pixel size

Rear Camera 4 Resolution

-
50 MP

Rear Camera 4 Type

-
f/1.9, Ultra-Wide Angle Camera

Rear Camera 4 Lens

-
1/2.5" sensor size, 0.7micrometer pixel size

Rear Aperture

-
f/1.4

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen

Fingerprint Scanner Type

Optical
Ultrasonic

Weight

-
214 grams

Colors

-
Cobalt Violet, Black, Sky Blue, White

Build

-
Back: Gorilla Glass Victus 2

Dimensions

-
163.6 x 78.1 x 7.9 mm
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