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Mobiles› Compare Mobile Phones› Samsung Galaxy A21s vs Samsung Galaxy M21

Samsung Galaxy A21s vs Samsung Galaxy M21

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Summary
73%
84%
Display

6.5" (16.51 cm)

720x1600 px, 270 PPI

6.4" (16.26 cm)

1080x2340 px, 403 PPI

Performance

Quad + Quad Core

2 GHz + 2 GHz, 4 GB RAM

Quad + Quad Core

2.3 GHz + 1.7 GHz, 4 GB RAM

Storage

64 GB

512 GB (Expandable)

64 GB

512 GB (Expandable)

Camera

48 MP + 8 MP + 2 MP + 2 MP (Primary)

13 MP(Front)

48 MP + 8 MP + 5 MP (Primary)

20 MP(Front)

Battery

5000 mAh

54 h talktime (4G)

6000 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 14,787 ratings

Read All User Reviews

★★★★★
★★★★★

4.2/5 based on 89,092 ratings

Read All User Reviews

Best Prices
Rs. 14,499 @Samsung... Buy
Rs. 14,549 @Paytm M... Buy
Rs. 14,890 @Tata CL... Buy
SEE ALL PRICES
Rs. 13,999 @Amazon Buy
Rs. 13,999 @Samsung... Buy
Rs. 14,279 @Flipkart Buy
SEE ALL PRICES
General
Launch Date

June 17, 2020 (Official)

March 18, 2020 (Official)

Brand

Samsung

Samsung

Model

Galaxy A21s

Galaxy M21

Operating System

Android v10 (Q)

Android v10 (Q)

Custom UI

Samsung One UI

Samsung One UI

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network

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

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

Fingerprint Sensor

yes

yes

Quick Charging

yes Fast, 15W

yes Fast, 15W

Design
Size Compare
Size Compare
Dimensions

Height: 163.7 mm
Width: 75.3 mm
Thickness: 8.9 mm

Height: 159 mm
Width: 75.1 mm
Thickness: 8.9 mm

Weight

192 grams

188 grams

Build Material


Back: Plastic


Back: Plastic

Colours

Black, Blue, White

Midnight Blue, Raven Black

Display
Poor
Very Good
Screen Size

6.5 " (16.51 cm)

6.4 " (16.26 cm)

Screen Resolution

720 x 1600 pixels

1080 x 2340 pixels

Aspect Ratio

20:9

19.5:9

Bezel-less display

yes with punch-hole display

yes with waterdrop notch

Pixel Density

270 ppi

403 ppi

Display Type

PLS TFT LCD

Super AMOLED

Screen Protection

Corning Gorilla Glass v3

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

91 %

Screen to Body Ratio (calculated)

82.75 %

84.02 %

Performance
Very Good
Very Good
Chipset

Samsung Exynos 8 Octa 850

Samsung Exynos 9 Octa 9611

Processor

Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)

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

Architecture

64 bit

64 bit

Graphics

Mali-G72 MP3

RAM

4 GB

4 GB

Bootup Time (tested by 91mobiles)

31.0 s

23.0 s

Storage
Best in Class
Best in Class
Internal Memory

64 GB

64 GB

Expandable Memory

yes Up to 512 GB

yes Up to 512 GB

User Available Storage

Up to 48.1 GB

Up to 49 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Quad

Triple

Resolution

48 MP f/2.0 (upto 8x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera
2 MP f/2.4, Depth Camera

48 MP f/2.0 (upto 4x 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(12 mm focal length, 4.0" sensor size, 1.12µm pixel size)5 MP f/2.2, Depth Camera

Sensor

CMOS image sensor

Autofocus

yes Phase Detection autofocus

yes Phase Detection autofocus

Physical Aperture

F2.0

F2.0

Optical Image Stabilisation

no  No

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

8000 x 6000 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

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

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

Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

13 MP f/2.2 Primary Camera(3.1" sensor size, 1.12µm pixel size)

20 MP f/2.2 Primary Camera(26 mm focal length)

Sensor

CMOS

Autofocus

no  No

no  No

Physical Aperture

F2.2

F2.2

Flash

no  No

no  No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Excellent
Excellent
Capacity

5000 mAh

6000 mAh

Type

Li-ion

Li-ion

User Replaceable

no  No

no  No

TalkTime

Up to 54 Hours(4G)

Quick Charging

yes Fast, 15W

yes Fast, 15W

USB Type-C

yes

yes

Battery Charging Time (20% to 100%) (tested by 91mobiles)

01h 44m 07s

02h 09m 47s

Network & Connectivity
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

yes

yes

SIM 1

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) / 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..

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 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) / 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..

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..

SAR Value

Head: 0.831 W/kg

Head: 0.468 W/kg

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

yes v5.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

no  No

no  No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

Rear

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Rs. 14,999
Buy Now
Rs. 13,999
Buy Now

Rs. 14,549
Buy Now
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Offersx

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3. Flat 125 cashback on purchase paytm first membership. Conditions Apply!, Use Promocode PFMALL125.

Rs. 14,455
Buy Now
Offer: Use promocode FESTIVE2 to get Rs. 295 cas...  View All Offers
Offersx

1. Use promocode FESTIVE2 to get Rs. 295 cashback. With Cashback of Rs. 295, your Effective price is Rs. 14455.

2. Flat 125 cashback on purchase paytm first membership. Conditions Apply!, Use Promocode PFMALL125.

Rs. 14,890
Buy Now
Not Available

Rs. 14,999
Buy Now
Offer: 10% off on ICICI Bank Credit Cards.  View All Offers
Offersx

1. 10% off on ICICI Bank Credit Cards.

2. 10% off on ICICI Bank Debit Cards.

3. 5% Cashback on Flipkart Axis Bank Card.

4. Flat 3,000 Off.

5. Get Google Nest mini at 2499.

6. Lenovo smart clock.

7. No Cost EMI on Flipkart Axis Bank Credit Card.

8. No cost Emi on Bajaj Finserv.

9. Get Mi Smart Speaker.

10. No cost Emi on credit and debit cards.
Rs. 14,279
Buy Now
Offer: 10% off on ICICI Bank Credit Cards.  View All Offers
Offersx

1. 10% off on ICICI Bank Credit Cards.

2. 10% off on ICICI Bank Debit Cards.

3. 5% Cashback on Flipkart Axis Bank Card.

4. No Cost EMI on Flipkart Axis Bank Credit Card.

Rs. 15,999
Buy Now

Offer: 5% (Upto 500/-) off with Apay on all bank debit/credit cards (choose Apay at checkout) ~No cost EMI for 3, 6 & 9 months tenure on APay - Min Trnx 30000/- (choose Apay at checkout)~5% Instant Discount on HDFC Credit Cards (Upto 1500/-) Min Trnx 15000/- (choose PayU at checkout)~ 5% Instant Discount on HDFC Credit Cards EMI (Upto 2000/-) Min Trnx 15000/- (choose PayU at checkout)~ Use code HAPPI for Rs.200 off on your first order

Not Available

Rs. 14,499
Buy Now

Offer: No Cost EMI starts from Rs. 1653.07/ month.~\"Samsung Student Advantage Exclusive Benefits only for Students\"~\"OlaMoney Postpaid Cashback Get assured 5% cashback upto Rs.1000 using OlaMoney Postpaid+\"~\"20K Advantage Program Get up to Rs.2000 off on Samsung Shop App\"

Rs. 13,999
Buy Now

Offer: No Cost EMI starts from Rs. 2318.88/ month.~\"Samsung Student Advantage Exclusive Benefits only for Students\"~\"OlaMoney Postpaid Cashback Get assured 5% cashback upto Rs.1000 using OlaMoney Postpaid+\"~\"20K Advantage Program Get up to Rs.2000 off on Samsung Shop App\"

Related Comparisons

Related Questions

Ask a Question

  • Does Samsung Galaxy A21s have the Samsung Pay option?

    A

    Answered By Avi Jaiteley | 6 months ago

    No, the Samsung Galaxy A21s doesn't support the Samsung Pay option as it doesn't have the NFC feature which is the basic need for operating Samsung Pay Option.

    Check more about Samsung Pay-


    Check Full Devic Specifications Samsung Galaxy A21s

  • Does Samsung Galaxy M21 support OTG?

    K

    Answered By Kavya Rangan | 9 months ago

    Yes, the Samsung Galaxy M21 does support OTG but the user would have to buy a USB Type-C OTG cable.

    Check Full Device Specifications Samsung Galaxy M21

  • How much time does it take to fully charge Samsung Galaxy A21s?

    C

    Answered By Chittaswarup Malhotra | 6 months ago

    Samsung Galaxy A21 s comes with a massive 5000 mAh Battery.

    To charge this beast, the device comes with 15 W Fast Charging.

    In-Hand tests reveal, that the device consumes approximately 2 hr 12 min to charge from 0%-100%.

    Also, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy A21s here.


  • Does Samsung Galaxy M21 have a Knox security?

    A

    Answered By Anusha Mistry | 8 months ago

    Yes, the Samsung Galaxy M21 does have the Knox security which means a set of features and pre-installed apps in the device.

    Check Full Device Specifications Samsung Galaxy M21 

  • Does Samsung Galaxy M21 support VoLTE in both the sim slot?

    N

    Answered By Nischal Chauhan | 9 months ago

    Yes, the Samsung Galaxy M21 does support VoLTE in both the SIMs and the device is also Dual Standby.

    Check Full Device Specifications Samsung Galaxy M21

View all Popular Questions
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