Samsung Galaxy A23 5G vs Samsung Galaxy S21 Ultra 5G

Key Feature Comparison

7.4

Samsung Galaxy A23 5G

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7.8

Samsung Galaxy S21 Ultra 5G

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At a Glance

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Octa core (2.2 GHz, Dual core, Kryo 660 + 1.8 GHz, Hexa Core, Kryo 660)

Qualcomm Snapdragon 695, Adreno 619

Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Samsung Exynos 2100, Mali-G78 MP14

5000 mAh

Li-ion, Fast, 25W

5000 mAh

Li-ion, Fast, 25W

6.6 inches

400 ppi, FHD

6.8 inches

516 ppi, 2K

Quad, 50MP + 5MP + 2MP + 2MP

1920x1080 @ 30 fps

Quad, 108MP + 10MP + 10MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.6 inches
6.8 inches

Screen Type

PLS LCD
AMOLED

Screen Resolution

1080 x 2408 pixels
1440 x 3200 pixels

Pixel Density

400 ppi
516 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass 5
Gorilla Glass Victus

Screen to Body Ratio

82.68%
89.44%

Screen Design

Regular notch
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

FHD
2K

Peak Brightness

-
1500 nits

Phone Variants

8GB 128GB, 6GB 128GB
16GB 512GB, 12GB 256GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
-

Storage Type

UFS 2.1
UFS 3.1

Expandable Storage Capacity

Yes, 1 TB
-

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v13
Android v11

GPU

Adreno 619
Mali-G78 MP14

Chipset

Qualcomm Snapdragon 695
Samsung Exynos 2100

CPU

Octa core (2.2 GHz, Dual core, Kryo 660 + 1.8 GHz, Hexa Core, Kryo 660)
Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Custom User Interface

Samsung One UI
Samsung One UI

Clock Speed

2.2 GHz
2.9 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
5 nm

Battery Capacity

5000 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast, 25W
Fast, 25W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Wireless Charging

-
Yes

Announced On

16-Jan-23
14-Jan-21

Market Status

Available
Available

Brand

Samsung
Samsung

Model Number

SM-A236EZSGINS
SM-G998BZKGINU

Price Status

Confirmed
Confirmed

Price

Rs. 22,999
Rs. 93,690

GPS

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

Audio Features

Dolby Atmos
Dolby AtmosHi-Res AudioNoise cancellation microphoneStereo SpeakersStereo Speakers by AKG

NFC

No
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
No

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v5.1
v5.1

Audio Jack

3.5 mm
USB Type-C

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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 ...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / 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(band 8) / 700(band 28) / ...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(...
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) / ...

FM Radio

-
No

Front Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Front Camera Setup

Single, 8MP
Single, 40MP

Front Camera 1 Resolution

8 MP
40 MP

Front Camera 1 Type

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

Front Aperture

f/2.2
f/2.2

Front Flash

No
-

Front Camera Features

-
Dual video call, Auto-HDR

Front Camera 1 Lens

-
26 mm focal length, 2.8" sensor size, 0.7 micrometre pixel size

Weight

197 grams
229 grams

Colors

Black, Silver, Dark Red, Light Green, Light Blue
Phantom Silver, Phantom Black, Phantom Brown

Build

Back: Plastic
Back: Gorilla Glass

Dimensions

165.4 x 76.9 x 8.4 mm
165.1 x 75.6 x 8.9 mm

SAR Value

head:0.68 W/kg, body:0.57 W/kg
-

OIS

Yes
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Rear Camera Features

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

Rear Camera Setup

Quad, 50MP + 5MP + 2MP + 2MP
Quad, 108MP + 10MP + 10MP + 12MP

Rear Camera 1 Resolution

50 MP
108 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/1.8, Wide Angle Primary Camera

Rear Camera 2 Resolution

5 MP
10 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/4.9 Periscope (upto 10x Optical Zoom) Camera

Rear Camera 2 Lens

5.0" sensor size, 1.12 micrometre pixel size
240 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size

Rear Camera 3 Resolution

2 MP
10 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4 Telephoto (upto 3x Optical Zoom) Camera

Rear Camera 4 Resolution

2 MP
12 MP

Rear Camera 4 Type

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

Rear Aperture

f/1.8
f/1.8

Rear Camera 1 Lens

-
26 mm focal length, 1.33" sensor size, 0.8 micrometre pixel size

Rear Camera 3 Lens

-
70 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size

Rear Camera 4 Lens

-
13 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Face Unlock

Yes
Yes

Fingerprint Scanner Type

-
Ultrasonic

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