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Samsung Galaxy A73 5G vs Samsung Galaxy A51

Key Feature Comparison

7.5

Samsung Galaxy A73 5G

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6.9

Samsung Galaxy A51

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At a Glance

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Octa core (2.4 GHz, Single core, Kryo 670 + 2.2 GHz, Single core, Kryo 670 + 1.9 GHz, Hexa Core, Kryo 670)

Qualcomm Snapdragon 778G, Adreno 642L

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

5000 mAh

Li-Polymer, Fast, 25W

4000 mAh

Li-ion, Fast, 15W

6.7 inches

393 ppi, FHD

6.5 inches

405 ppi, FHD

Quad, 108MP + 12MP + 5MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Quad, 48MP + 12MP + 5MP + 5MP

3840x2160 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.7 inches
6.5 inches

Screen Type

Super AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

393 ppi
405 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass 5
Gorilla Glass 3

Screen to Body Ratio

87%
87.44%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD
FHD

Phone Variants

8GB 128GB, 8GB 256GB
8GB 128GB, 6GB 128GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 1 TB
Yes, 512 GB

OTG Support

Yes
Yes

RAM Type

-
LPDDR4X

Storage Type

-
UFS 2.0

Sensors

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

Operating System

Android v12
Android v10 (Q)

GPU

Adreno 642L
Mali-G72 MP3

Chipset

Qualcomm Snapdragon 778G
Samsung Exynos 9 Octa 9611

CPU

Octa core (2.4 GHz, Single core, Kryo 670 + 2.2 GHz, Single core, Kryo 670 + 1.9 GHz, Hexa Core, Kryo 670)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Custom User Interface

Samsung One UI
Samsung One UI

Clock Speed

2.4 GHz
2.3 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
10 nm

Battery Capacity

5000 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Fast, 25W
Fast, 15W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Announced On

29-Mar-22
5-Dec-19

Market Status

Available
Available

Brand

Samsung
Samsung

Model Number

SM-A736BLGGINU
SM-A515FZB1INS/SM-A515FZBWINS

Price Status

Confirmed
Confirmed

Price

Rs. 41,999
Rs. 20,450

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos

NFC

Yes
Yes

Network Support

5G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

No
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

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

VoLTE

Yes
Yes

SIM 1 Bands

5G Bands:FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N40 / N41 / 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)
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 1...

SIM 2 Bands

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 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...

Front Video Recording

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

Front Camera Setup

Single, 32MP
Single, 32MP

Front Camera 1 Resolution

32 MP
32 MP

Front Camera 1 Type

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

Front Camera 1 Lens

26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
2.8" sensor size, 0.8 micrometre pixel size

Front Aperture

f/2.2
f/2.2

Front Flash

No
No

Front Camera Features

-
HDR

Weight

181 grams
172 grams

Colors

Awesome Mint, Awesome Gray, Awesome White
Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue

Dimensions

163.7 x 76.1 x 7.6 mm
158.5 x 73.6 x 7.9 mm

Build

-
Back: Plastic

SAR Value

-
Head: 0.598 W/kg

OIS

Yes
No

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Quad, 108MP + 12MP + 5MP + 5MP
Quad, 48MP + 12MP + 5MP + 5MP

Rear Camera 1 Resolution

108 MP
48 MP

Rear Camera 1 Type

f/1.8, Primary Camera
f/2.0 (upto 8x Digital Zoom) Primary Camera

Rear Camera 2 Resolution

12 MP
12 MP

Rear Camera 2 Type

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

Rear Camera 3 Resolution

5 MP
5 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Macro Camera

Rear Camera 4 Resolution

5 MP
5 MP

Rear Camera 4 Type

f/2.4, Depth Camera
f/2.2, Depth Camera

Rear Aperture

f/1.8
f/2.0

Rear Camera 1 Lens

-
26 mm focal length, 2.25" sensor size, 0.8 micrometre pixel size

Rear Sensor

-
ISO-CELL

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen

Fingerprint Scanner Type

Optical
Optical

Face Unlock

Yes
Yes
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