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Samsung Galaxy M32 vs Samsung Galaxy M21 vs Samsung Galaxy M31

This article compares the Samsung Galaxy M32 vs Samsung Galaxy M21 vs Samsung Galaxy M31. Both are great phones. Yet, one is better than the other. The Samsung Galaxy M32 launch was on June 28, 2021. Meanwhile, the Samsung Galaxy M21 launch was on March 18, 2021. On the other hand, the Samsung Galaxy M31 launch was on February 25, 2020.

The Samsung Galaxy M32 price in India starts at Rs. 12,999. The Samsung Galaxy M21 price in India starts at Rs. 13,499. The Samsung Galaxy M31 price in India starts at Rs. 15,999.

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Samsung Galaxy M32 vs Samsung Galaxy M21 vs Samsung Galaxy M31: Review Summary

The Samsung Galaxy M32 comes with a 60Hz refresh rate. It has a 6.5 inches screen. The phone has a MediaTek Dimensity 720 MT6853V CPU. It has 8GB 128GB and 6GB 128GB storage. It has a 5000mAh battery. Moreover, it comes with a 15W fast charger. The phone has a 48MP quad rear camera.

The Samsung Galaxy M21 features a 6.4-inch full-HD Super AMOLED display. It runs on the Samsung Exynos 9 Octa 9611 chipset. The phone has up to 4GB 64GB and 6GB 128GB storage. It has a 48MP triple-rear camera. The phone has a battery capacity of 6000mAh. Moreover, it supports 15W fast charging.

The Samsung Galaxy M31 has a 6.4-inch full-HD Super AMOLED screen. It runs on the Samsung Exynos 9 Octa 9611 chipset. The phone has up to 6GB 64GB, 8GB 128GB and 6GB 128GB storage. It has a 48MP triple-rear camera. The phone has a battery capacity of 6000mAh. Moreover, it supports 15W fast charging.

Also Read: Best mobile phones under 15000

Samsung Galaxy M32 vs Samsung Galaxy M21 vs Samsung Galaxy M31: Processor and Storage

When comparing the performance, the Samsung Galaxy M32 runs on the MediaTek Helio G80 CPU. It has the Mali-G52 MC2 GPU and Android v11. The Samsung Galaxy M21 and M31 run on the Samsung Exynos 9 Octa 9611 CPU. They have the Mali-G72 MP3 GPU and Android v10 (Q). Meanwhile, the Samsung Galaxy M32 has a better performance score and performs well in gaming. It also has better battery efficiency.

Regarding storage, Samsung Galaxy M32 and Samsung Galaxy M21 come in two variants. They have 4GB 64GB and 6GB 128GB storage. The Samsung Galaxy M31 comes in three variants. It has 6GB 64GB, 8GB 128GB and 6GB 128GB storage.

Also Read: Samsung Galaxy M32 5G Review

Samsung Galaxy M32 vs Samsung Galaxy M21 vs Samsung Galaxy M31: Camera

When comparing the back Camera, Samsung Galaxy M21 has a triple camera. It has a 48-MP Wide Angle primary, 8-MP Ultra-Wide Angle and 5-MP Depth Camera. Both Samsung Galaxy M32 and Samsung Galaxy M31 have a quad camera. The Samsung Galaxy M32 has a 64-MP Wide Angle primary, 8-MP Ultra-Wide Angle, 2-MP Macro and 2-MP Depth Camera. Meanwhile, the Samsung Galaxy M31 has a 64-MP Wide Angle primary, 8-MP Ultra-Wide Angle, 5-MP Macro and 5-MP Depth Camera. 

Considering the front cameras, the Samsung Galaxy M32 has a 32MP camera. The Samsung Galaxy M32 and M21 have a 20MP camera. Furthermore, the Samsung Galaxy M32 has a better camera. It captures some good-quality photos in natural daylight and some good portrait mode photos with background blur.

Also Read: Samsung Galaxy M21 2021 Review

Samsung Galaxy M32 vs Samsung Galaxy M21 vs Samsung Galaxy M31: Battery

When comparing the batteries, all three have a 6000mAh battery. Moreover, they feature fast charging. 

Also Read: Samsung Galaxy M31 Review

Conclusion

The comparison shows that both phones offer great features. Yet, the Samsung Galaxy M32 has a better camera and CPU.

Key Feature Comparison

7.2

Samsung Galaxy M32

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6.8

Samsung Galaxy M21

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6.9

Samsung Galaxy M31

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At a Glance

Show differences only

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, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

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

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

6000 mAh

Li-ion, Fast, 25W

6000 mAh

Li-ion, Fast, 15W

6000 mAh

Li-ion, Fast, 15W

16.26 cm (6.4 inch)

411 ppi, FHD+

16.26 cm (6.4 inch)

403 ppi, FHD

16.26 cm (6.4 inch)

403 ppi, FHD

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

1920x1080 @ 30 fps

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Quad, 64MP + 8MP + 5MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

16.26 cm (6.4 inch)
16.26 cm (6.4 inch)
16.26 cm (6.4 inch)

Screen Type

Super AMOLED
Super AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels
1080 x 2340 pixels

Pixel Density

411 ppi
403 ppi
403 ppi

Aspect Ratio

20:09
19.5:9
19.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass 3
Gorilla Glass 3

Screen to Body Ratio

83.89%
91%
83.92%

Screen Design

Regular notch
Waterdrop notch
Regular notch

Screen Refresh Rate

90 Hz
-
-

Screen Quality

FHD+
FHD
FHD

Peak Brightness

800 nits
420 nits
-

Phone Variants

4GB 64GB, 6GB 128GB
4GB 64GB, 6GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
UFS 2.1
UFS 2.1

Expandable Storage Capacity

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

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v11
Android v10 (Q)
Android v10 (Q)

GPU

Mali-G52 MC2
Mali-G72 MP3
Mali-G72 MP3

Chipset

MediaTek Helio G80
Samsung Exynos 9 Octa 9611
Samsung Exynos 9 Octa 9611

CPU

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

Custom User Interface

Samsung One UI
Samsung One UI
Samsung One UI

Clock Speed

2 GHz
2.3 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 nm
10 nm
10 nm

Battery Capacity

6000 mAh
6000 mAh
6000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

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

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Announced On

28-Jun-21
18-Mar-20
25-Feb-20

Market Status

Available
Available
Available

Brand

Samsung
Samsung
Samsung

Model Number

SM-M325FZKB
SM-M215FZKDINS
SM-M315FZKDINS

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 12,999
Rs. 13,499
Rs. 15,999

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos
Dolby Atmos

NFC

No
No
No

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

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, Dual VoLTE

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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 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:...
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) / 850(band 26), 3G...

SIM 2 Bands

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 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:...
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) / 850(band 26), 3G...

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

Single, 20MP
Single, 20MP
Single, 32MP

Front Camera 1 Resolution

20 MP
20 MP
32 MP

Front Camera 1 Type

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

Front Aperture

f/2.2
f/2.2
f/2.0

Front Flash

No
No
No

Front Camera Features

-
HDR
HDR

Front Camera 1 Lens

-
26 mm focal length
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size

Front Sensor

-
CMOS
Exmor RS

Weight

196 grams
188 grams
191 grams

Colors

Black, Light Blue
Midnight Blue, Raven Black
Black, Blue

Build

Back: Plastic
Back: Plastic
Back: Plastic

Dimensions

159.3 x 74 x 9.3 mm
159 x 75.1 x 8.9 mm
159.2 x 75.1 x 8.9 mm

SAR Value

-
Head: 0.468 W/kg
Head: 0.383 W/kg

OIS

No
No
No

Rear Flash

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

Rear Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps

Rear Camera Features

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

Rear Camera Setup

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

Rear Camera 1 Resolution

64 MP
48 MP
64 MP

Rear Camera 1 Type

f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera
f/2.0 (upto 4x Digital Zoom) Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.97" sensor size, 0.7 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size

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

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

2 MP
5 MP
5 MP

Rear Camera 3 Type

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

Rear Camera 4 Resolution

2 MP
-
5 MP

Rear Camera 4 Type

f/2.4, Depth Camera
-
f/2.2, Depth Camera

Rear Aperture

f/1.8
f/2.0
f/1.8

Rear Sensor

-
CMOS image sensor
ISOCELL Plus

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Rear
Rear

Fingerprint Scanner Type

Optical
-
-

Face Unlock

Yes
Yes
Yes
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