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Samsung Galaxy A10 vs Samsung Galaxy M21

Summary
68%
84%
Display

6.2" (15.75 cm)

720x1520 px, 271 PPI

6.4" (16.26 cm)

1080x2340 px, 403 PPI

Performance

Dual + Hexa Core

1.6 GHz + 1.35 GHz, 2 GB RAM

Quad + Quad Core

2.3 GHz + 1.7 GHz, 4 GB RAM

Storage

32 GB

512 GB (Expandable)

64 GB

512 GB (Expandable)

Camera

13 MP (Primary)

5 MP(Front)

48 MP + 8 MP + 5 MP (Primary)

20 MP(Front)

Battery

3400 mAh

21 h talktime (3G)

6000 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 19,854 ratings

Read All User Reviews

★★★★★
★★★★★

4.2/5 based on 77,346 ratings

Read All User Reviews

Best Prices
Rs. 7,990 @Flipkart Buy
Rs. 8,689 @Amazon Buy
Not available in any other store
Rs. 13,506 @Paytm M... Buy
Rs. 13,889 @Tata CL... Buy
Rs. 13,999 @Amazon Buy
SEE ALL PRICES
General
Launch Date

March 2, 2019 (Official)

March 18, 2020 (Official)

Brand

Samsung

Samsung

Model

Galaxy A10

Galaxy M21

Operating System

Android v9.0 (Pie)

Android v10 (Q)

Custom UI

Samsung One UI

Samsung One UI

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

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

no  No

yes

Quick Charging

no  No

yes Fast, 15W

Design
Size Compare
Size Compare
Dimensions

Height: 155.6 mm
Width: 75.6 mm
Thickness: 7.9 mm

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

Weight

168 grams

188 grams

Build Material


Back: Plastic


Back: Plastic

Colours

Black, Blue, Gold, Red

Midnight Blue, Raven Black

Display
Below Average
Very Good
Screen Size

6.2 " (15.75 cm)

6.4 " (16.26 cm)

Screen Resolution

720 x 1520 pixels

1080 x 2340 pixels

Aspect Ratio

19.5:9

19.5:9

Bezel-less display

yes with waterdrop notch

yes with waterdrop notch

Pixel Density

271 ppi

403 ppi

Display Type

TFT

Super AMOLED

Screen Protection

no  No

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)

81.16 %

84.02 %

Performance
Good
Very Good
Chipset

Samsung Exynos 7 Octa 7884

Samsung Exynos 9 Octa 9611

Processor

Octa core (1.6 GHz, Dual core, Cortex A73 + 1.35 GHz, Hexa Core, Cortex A53)

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

Architecture

64 bit

64 bit

Graphics

Mali-G71 MP2

Mali-G72 MP3

RAM

2 GB

4 GB

Bootup Time (tested by 91mobiles)

23.0 s

Storage
Best in Class
Best in Class
Internal Memory

32 GB

64 GB

Expandable Memory

yes Up to 512 GB

yes Up to 512 GB

User Available Storage

Up to 22.9 GB

Up to 49 GB

USB OTG Support

yes

yes

Camera
Good
Very Good
Main Camera
Camera Setup

Single

Triple

Resolution

13 MP f/1.9, Wide Angle Primary Camera(28 mm focal length)

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

ISO-CELL

CMOS image sensor

Autofocus

yes

yes Phase Detection autofocus

Physical Aperture

F1.9

F2.0

Optical Image Stabilisation

no  No

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

4128 x 3096 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

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

5 MP f/2.0 Primary Camera

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

Sensor

CMOS

Autofocus

no  No

no  No

Physical Aperture

F2.0

F2.2

Flash

no  No

no  No

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Excellent
Capacity

3400 mAh

6000 mAh

Type

Li-ion

Li-ion

User Replaceable

no  No

no  No

TalkTime

Up to 21 Hours(3G)

Quick Charging

no  No

yes Fast, 15W

USB Type-C

no  No

yes

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

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) / 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) / 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: 0.510 W/kg

Head: 0.468 W/kg

Wi-Fi

yes Wi-Fi 802.11, b/g/n

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, microUSB 2.0

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

no  No

yes

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Rs. 8,689
Buy Now
Rs. 13,999
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Rs. 7,990
Buy Now
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Not Available
Rs. 13,889
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Rs. 13,999
Buy Now

Related Questions

Ask a Question
  • Does Samsung Galaxy M21 have a Knox security?

    A

    Answered By Anusha Mistry | 6 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 

  • How to record calls on Samsung Galaxy A10 ?

    N

    Answered By Niti Balasubramanium | 1 years ago

    Maximum smartphones have an inbuilt call recording feature these days. You just need to tap on the cassette symbol to start the recording. Still, there are phones which does not have this feature in built. For such phones, you can install the ACR app.

    1. : Download the ACR call recording app from the play store. 



    2. : Then Follow the instructions from the app and allow all the access to the app as shown in the Image below


    3. : Ten-Tap the three bar on the top left of the app.



    4. : There you will find the Enable option on the top.



    5. : Enable it and enjoy the app.



      You can check our the video:



  • Does Samsung Galaxy M21 support OTG?

    K

    Answered By Kavya Rangan | 7 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

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

    N

    Answered By Nischal Chauhan | 7 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

  • Is Samsung Galaxy M21 waterproof?

    A

    Answered By Ayushi Veer | 6 months ago

    Samsung Galaxy M21 is a Budget Friendly Device.

    It does not come with Water proof, Splash Proof or any such related ratings.

    This is not quite surprising, because such ratings come with more High End devices.

    Also, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy M21 here

View all Popular Questions