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Samsung Galaxy A21 vs Samsung Galaxy A20

Compare Samsung Galaxy A21

Rs. 18,900
(Not Released in India)

 

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Compare Samsung Galaxy A20

Rs. 8,999
(Out of Stock)

 

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Summary
73%
73%
Performance

MediaTek Helio P35

3 GB RAM

Samsung Exynos 7 Octa 7884

3 GB RAM

Display

6.5" (16.51 cm)

720x1600 px (HD+)

6.4" (16.26 cm)

720x1560 px (HD+)

Rear Camera

16 MP + 8 MP + 2 MP + 2 MP

Quad Camera

13 MP + 5 MP

Dual Camera

Front Camera

13 MP

Single Camera

8 MP

Single Camera

Battery

4000 mAh

4000 mAh

26 h talktime (3G)

Storage

32 GB

512 GB (Expandable)

32 GB

512 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

4.3/5 based on 17,104 ratings

Read All User Reviews

Benchmarks

N/A

Compare Prices
Samsung Galaxy A21 is permanently discontinued.
Not Available in any store
Notify me when it's available
General
Launch Date

April 8, 2019 (Official)

Operating System

Android v10 (Q)

Android v9.0 (Pie)

Custom UI

Samsung One UI

Performance
Good
Good
Chipset

MediaTek Helio P35

Samsung Exynos 7 Octa 7884

CPU

Octa core, 2.3 GHz, Cortex A53

Octa core (1.6 GHz, Dual core + 1.35 GHz, Hexa Core)

Architecture

64 bit

64 bit

Graphics

PowerVR GE8320

Mali-G71 MP2

RAM

3 GB

3 GB

RAM Type

LPDDR4X

Display
Good
Good
Display Type

Super AMOLED

Super AMOLED

Screen Size

6.5 " (16.51 cm)

6.4 " (16.26 cm)

Resolution

720x1600 px (HD+)

720x1560 px (HD+)

Aspect Ratio

20:9

19.5:9

Pixel Density

270 ppi

268 ppi

Screen to Body Ratio (calculated)

79.26 %

84.79 %

Screen Protection

Corning Gorilla Glass v3

Bezel-less display

with punch-hole display

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 167.8 mm
Width: 76.7 mm
Thickness: 8.1 mm

Height: 158.4 mm
Width: 74.7 mm
Thickness: 7.8 mm

Weight

193 grams

169 grams

Build Material

Back: Plastic

Back: Plastic

Colours

Black

Black, Blue, Gold, Red

Camera
Main Camera
Camera Setup

Quad

Dual

Resolution

16 MP, Primary Camera
8 MP, Ultra-Wide Angle Camera
2 MP, Macro Camera
2 MP, Depth Camera

13 MP f/1.9, Primary Camera
5 MP f/2.2, Ultra-Wide Angle Camera

Autofocus

OIS

No

Flash

, LED Flash

, LED Flash

Image Resolution

4616 x 3464 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

Front Camera
Very Good
Good
Camera Setup

Single

Single

Resolution

13 MP, Primary Camera

8 MP f/2.0, Primary Camera

Autofocus

No

Flash

No

Video Recording

1920x1080 @ 30 fps

Battery
Good
Good
Capacity

4000 mAh

4000 mAh

Type

Li-ion

Li-ion

Removable

No

No

TalkTime

Up to 26 Hours(3G)

Quick Charging

, Fast, 15W

, Fast, 15W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

32 GB

32 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

User Available Storage

Up to 21.7 GB

Storage Type

eMMC 5.1

eMMC 5.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
Read More..

SAR Value

Head: 0.389 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Proximity sensor, Accelerometer, Gyroscope