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Samsung Galaxy A51 vs Samsung Galaxy S20 Plus

Key Feature Comparison

6.9

Samsung Galaxy A51

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Samsung Galaxy S20 Plus

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At a Glance

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

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

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

4000 mAh

Li-ion, Fast, 15W

4500 mAh

Li-ion, Fast, 25W

6.5 inches

405 ppi, FHD

6.7 inches

524 ppi, 2K

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

3840x2160 @ 30 fps

Triple, 12MP + 64MP + 12MP

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

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.5 inches
6.7 inches

Screen Type

Super AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1440 x 3200 pixels

Pixel Density

405 ppi
524 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass 3
Gorilla Glass 6

Screen to Body Ratio

87.44%
90.83%

Screen Design

Punch hole
Punch hole

Screen Quality

FHD
2K

Screen Refresh Rate

-
120 Hz

Phone Variants

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

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR5

Storage Type

UFS 2.0
UFS 3.0

Expandable Storage Capacity

Yes, 512 GB
Yes, 1 TB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v10 (Q)
Android v10 (Q)

GPU

Mali-G72 MP3
Mali-G77 MP11

Chipset

Samsung Exynos 9 Octa 9611
Samsung Exynos 9 Octa 990

CPU

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

Clock Speed

2.3 GHz
2.73 GHz

Architecture

64 bit
64 bit

Process Technology

10 nm
7 nm

Battery Capacity

4000 mAh
4500 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast, 15W
Fast, 25W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Wireless Charging

-
Yes

Announced On

5-Dec-19
11-Feb-20

Market Status

Available
Available

Brand

Samsung
Samsung

Model Number

SM-A515FZB1INS/SM-A515FZBWINS
SM-G985FZKDINU

Price Status

Confirmed
Confirmed

Price

Rs. 20,450
Rs. 54,999

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos, Dolby Digital, Dolby Digital Plus

NFC

Yes
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
No

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.0

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
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 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) / 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...
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

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) / 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 Features

HDR
Dual video call, Auto-HDR

Front Camera Setup

Single, 32MP
Single, 10MP

Front Camera 1 Resolution

32 MP
10 MP

Front Camera 1 Type

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

Front Camera 1 Lens

2.8" sensor size, 0.8 micrometre pixel size
26 mm focal length, 3.2" sensor size, 1.22 micrometre pixel size

Front Aperture

f/2.2
f/2.2

Front Flash

No
-

Front Sensor

-
Exmor RS

Weight

172 grams
186 grams

Colors

Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue
Cosmic Black, Cosmic Gray, Cloud Blue

Build

Back: Plastic
Back: Gorilla Glass

Dimensions

158.5 x 73.6 x 7.9 mm
161.9 x 73.7 x 7.8 mm

SAR Value

Head: 0.598 W/kg
-

OIS

No
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps
7680x4320 @ 24 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps

Rear Camera Features

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

Rear Camera Setup

Quad, 48MP + 12MP + 5MP + 5MP
Triple, 12MP + 64MP + 12MP

Rear Camera 1 Resolution

48 MP
12 MP

Rear Camera 1 Type

f/2.0 (upto 8x Digital Zoom) Primary Camera
f/1.8, Wide Angle (79 degree field-of-view) Primary Camera

Rear Camera 1 Lens

26 mm focal length, 2.25" sensor size, 0.8 micrometre pixel size
26 mm focal length, 1.7" sensor size, 1.8 micrometre pixel size

Rear Camera 2 Resolution

12 MP
64 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.0 Telephoto (upto 30x Digital Zoom, upto 3x Optical Zoom) Camera

Rear Camera 3 Resolution

5 MP
12 MP

Rear Camera 3 Type

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

Rear Camera 4 Resolution

5 MP
-

Rear Camera 4 Type

f/2.2, Depth Camera
-

Rear Sensor

ISO-CELL
Exmor-RS CMOS Sensor

Rear Aperture

f/2.0
f/1.8

Rear Camera 2 Lens

-
0.8 micrometre pixel size

Rear Camera 3 Lens

-
13 mm focal length, 1.4 micrometre pixel size

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen

Fingerprint Scanner Type

Optical
Ultrasonic

Face Unlock

Yes
Yes

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