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Samsung Galaxy A21 vs Samsung Galaxy A31

Compare Samsung Galaxy A21

Rs. 18,900
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Compare Samsung Galaxy A31

Rs. 17,999

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Summary
76%
83%
Display

6.5" (16.51 cm)

720x1600 px, 270 PPI

6.4" (16.26 cm)

1080x2400 px, 411 PPI

Camera

16 MP + 8 MP + 2 MP + 2 MP (Primary)

13 MP(Front)

48 MP + 8 MP + 5 MP + 5 MP (Primary)

20 MP(Front)

Battery

4000 mAh

5000 mAh

33 h talktime (4G)

Performance

Octa Core

2.3 GHz, 3 GB RAM

Dual + Hexa Core

2 GHz + 1.7 GHz, 6 GB RAM

Storage

32 GB

512 GB (Expandable)

128 GB

512 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 11,623 ratings

Read All User Reviews

Best Prices
Samsung Galaxy A21 is currently not available in any online store.
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Rs. 17,099 @happimo... Buy
Rs. 17,999 @Tata CL... Buy
Rs. 17,999 @Samsung... Buy
General
Launch Date

June 4, 2020 (Official)

Operating System

Android v10 (Q)

Android v10 (Q)

Custom UI

Samsung One UI

Performance
Good
Very Good
Chipset

MediaTek Helio P35

MediaTek Helio P65

CPU

Octa core, 2.3 GHz, Cortex A53

Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)

Architecture

64 bit

64 bit

Fabrication

12 nm

12 nm

Graphics

PowerVR GE8320

Mali-G52

RAM

3 GB

6 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Good
Very Good
Display Type

Super AMOLED

Super AMOLED

Screen Size

6.5 " (16.51 cm)

6.4 " (16.26 cm)

Resolution

720 x 1600 pixels

1080 x 2400 pixels

Aspect Ratio

20:9

20:9

Pixel Density

270 ppi

411 ppi

Screen to Body Ratio (calculated)

79.26 %

84.92 %

Bezel-less display

with punch-hole display

with notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Refresh Rate

60 Hz

Design
Size Compare
Size Compare
Dimensions

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

Height: 159.3 mm
Width: 73.1 mm
Thickness: 8.6 mm

Weight

193 grams

185 grams

Build Material

Back: Plastic

Colours

Black

Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White

Camera
Good
Very Good
Main Camera
Camera Setup

Quad

Quad

Resolution

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

48 MP f/2.0 (upto 8x Digital Zoom) Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4, Macro Camera
5 MP f/2.4, Depth Camera

Autofocus

OIS

No

Flash

, LED Flash

, LED Flash

Image Resolution

4616 x 3464 Pixels

8000 x 6000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting
High Dynamic Range mode (HDR)

Continuos Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

13 MP Primary Camera

20 MP f/2.2 Primary Camera

Autofocus

No

Flash

No

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Excellent
Capacity

4000 mAh

5000 mAh

Type

Li-ion

Li-ion

Removable

No

No

TalkTime

Up to 33 Hours(4G)

Quick Charging

, Fast, 15W

, Fast, 15W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

32 GB

128 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

User Available Storage

Up to 104 GB

Storage Type

eMMC 5.1

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 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..

SAR Value

Head: 1.13 W/kg

Wi-Fi

, Wi-Fi 802.11, b/g/n

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

On-screen

Fingerprint Sensor Type

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Not Available
Rs. 17,999
Buy Now

Not Available
Rs. 17,099
Buy Now

Offer: 7.5% instant discount using ICICI credit cards & EMI. Max discount Rs.3000/- ~5% Instant Cashback on all payment methods on Amazon Pay. Max cashback Rs 750

Not Available
Rs. 17,999
Buy Now

Related Questions

Ask a Question
  • Is Samsung Galaxy A31 waterproof?

    A

    Answered By Arun Sharma | 1 years ago

    No, the Samsung Galaxy A31 is not waterproof and it is obvious for its price.

    To know if any device is waterproof or dustproof, you just need to check its IP rating and the Samsung Galaxy A31 doesn't have this rating.

    Check out what IP rating means-


    Check Full Device Specifications Samsung Galaxy A31

  • Does Samsung Galaxy A31 have a fingerprint scanner?

    A

    Answered By Abhinav Nagpal | 1 years ago

    Samsung Galaxy A31 does come with a Optical On-Screen Fingerprint Sensor.

    This helps to increase the safety of the device to whole another level.

    In the meantime, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy A31 here

  • Does Samsung Galaxy A31 have a low light camera or night mode?

    A

    Answered By Alok Mehta | 10 months ago

    Yes, the Samsung Galaxy A31 does have the low light camera option and it is kinda obvious as all the latest phones come with this option in their camera.

    The device has quite a great camera as well.

    Check more about night mode in camera-


    Check Full Device Specifications Samsung Galaxy A31

  • What is the built material of Samsung Galaxy A31?

    A

    Answered By Aditi Venkatesan | 1 years ago

    Samsung Galaxy A31 is a Budget Device and thus comes with a Plastic Body and a Plastic Back Panel. 

    On the front, the device comes with a 6.4 inch Super AMOLED Display.

    In the meantime, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy A31 here

  • Does Samsung Galaxy A31 have a knox security?

    G

    Answered By Gazala Pawar | 1 years ago

    Samsung Galaxy A31 does not support Knox Security.

    The official Website of knox does not mentions Samsung Galaxy A31 as the list of devi es which support the feature.

    It generally comes with High End Devices.

    Also, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy A31 here

View all Popular Questions