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Samsung Galaxy M21 2021 Edition vs Samsung Galaxy M32 vs Samsung Galaxy A21

Key Feature Comparison

7.1

Samsung Galaxy M21 2021 Edition

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7.2

Samsung Galaxy M32

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6.3

Samsung Galaxy A21

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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 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

MediaTek Helio G80, Mali-G52 MC2

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

6000 mAh

Li-ion, Fast, 15W

6000 mAh

Li-ion, Fast, 25W

4000 mAh

Li-ion, Fast, 15W

16.26 cm (6.4 inch)

403 ppi, FHD

16.26 cm (6.4 inch)

411 ppi, FHD+

16.51 cm (6.5 inch)

270 ppi

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Quad, 64MP + 8MP + 2MP + 2MP

1920x1080 @ 30 fps

Quad, 16MP + 8MP + 2MP + 2MP

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.26 cm (6.4 inch)
16.26 cm (6.4 inch)
16.51 cm (6.5 inch)

Screen Type

Super AMOLED
Super AMOLED
Super AMOLED

Screen Resolution

1080 x 2340 pixels
1080 x 2400 pixels
720 x 1600 pixels

Pixel Density

403 ppi
411 ppi
270 ppi

Aspect Ratio

19.5:9
20:09
20:09

Screen Protection

Gorilla Glass 3
Gorilla Glass 5
-

Screen to Body Ratio

84.02%
83.89%
79.26%

Screen Design

Regular notch
Regular notch
Punch hole

Screen Refresh Rate

60 Hz
90 Hz
-

Screen Quality

FHD
FHD+
-

Peak Brightness

420 nits
800 nits
-

Phone Variants

4GB 64GB, 6GB 128GB
4GB 64GB, 6GB 128GB
3GB 32GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 512 GB
Yes, 1 TB
Yes, 512 GB

OTG Support

-
Yes
-

Sensors

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

Operating System

Android v11
Android v11
Android v10 (Q)

GPU

Mali-G72 MP3
Mali-G52 MC2
PowerVR GE8320

Chipset

Samsung Exynos 9 Octa 9611
MediaTek Helio G80
MediaTek Helio P35

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Octa core, 2.3 GHz, Cortex A53

Custom User Interface

Samsung One UI
Samsung One UI
-

Clock Speed

2.3 GHz
2 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

10 nm
12 nm
12 nm

Battery Capacity

6000 mAh
6000 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 15W
Fast, 25W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Announced On

26-Jul-21
28-Jun-21
8-Apr-20

Market Status

Available
Available
Launched Globally

Brand

Samsung
Samsung
Samsung

Model Number

SM-M215GLBDINS
SM-M325FZKB
-

Price Status

Confirmed
Confirmed
Expected

Price

Rs. 12,499
Rs. 12,999
Rs. 18,900

GPS

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

NFC

No
No
Yes

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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) / 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, EDG...
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...

SIM 2 Bands

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) / 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, EDG...
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...

Audio Features

-
Dolby Atmos
-

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1080p at 30fps

Front Camera Setup

Single, 20MP
Single, 20MP
Single, 13MP

Front Camera 1 Resolution

20 MP
20 MP
13 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2, Wide Angle Primary Camera
Primary Camera

Front Aperture

f/2.0
f/2.2
-

Front Flash

No
No
-

Weight

188 grams
196 grams
193 grams

Colors

Arctic Blue, Charcoal Black
Black, Light Blue
Black

Build

Back: Plastic
Back: Plastic
Back: Plastic

Dimensions

159 x 75.1 x 8.9 mm
159.3 x 74 x 9.3 mm
167.8 x 76.7 x 8.1 mm

OIS

No
No
-

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
1920x1080 @ 30 fps
-

Rear Camera Features

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

Rear Camera Setup

Triple, 48MP + 8MP + 5MP
Quad, 64MP + 8MP + 2MP + 2MP
Quad, 16MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

48 MP
64 MP
16 MP

Rear Camera 1 Type

f/2.0 Primary Camera
f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera
Primary Camera

Rear Camera 2 Resolution

8 MP
8 MP
8 MP

Rear Camera 2 Type

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

Rear Camera 3 Resolution

5 MP
2 MP
2 MP

Rear Camera 3 Type

f/2.2, Depth Camera
f/2.4, Macro Camera
Macro Camera

Rear Sensor

ISOCELL Plus
-
-

Rear Aperture

f/2.0
f/1.8
-

Rear Camera 1 Lens

-
26 mm focal length, 1.97" sensor size, 0.7 micrometre pixel size
-

Rear Camera 2 Lens

-
4.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 4 Resolution

-
2 MP
2 MP

Rear Camera 4 Type

-
f/2.4, Depth Camera
Depth Camera

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
Side
Rear

Fingerprint Scanner Type

-
Optical
-

Face Unlock

-
Yes
Yes
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