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Motorola Moto G9 vs Samsung Galaxy M31s vs Samsung Galaxy M21

Key Feature Comparison

6.7

Motorola Moto G9

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6.9

Samsung Galaxy M31s

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6.8

Samsung Galaxy M21

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At a Glance

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Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 662, Adreno 610

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

5000 mAh

Li-ion, Turbo Power, 20W

6000 mAh

Li-ion, Fast, 25W

6000 mAh

Li-ion, Fast, 15W

6.5 inches

270 ppi

6.5 inches

405 ppi, FHD

6.4 inches

403 ppi, FHD

Triple, 48MP + 2MP + 2MP

1920x1080 @ 60 fps

Quad, 64MP + 12MP + 5MP + 5MP

3840x2160 @ 30 fps

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.5 inches
6.5 inches
6.4 inches

Screen Type

IPS LCD
Super AMOLED
Super AMOLED

Screen Resolution

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

Pixel Density

270 ppi
405 ppi
403 ppi

Aspect Ratio

20:09
20:09
19.5:9

Screen to Body Ratio

87%
91%
91%

Screen Design

Waterdrop notch
Punch hole
Waterdrop notch

Screen Protection

-
Gorilla Glass 3
Gorilla Glass 3

Screen Refresh Rate

-
60 Hz
-

Screen Quality

-
FHD
FHD

Peak Brightness

-
420 nits
420 nits

Phone Variants

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

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Expandable Storage Capacity

Yes, 512 GB
Yes, 512 GB
Yes, 512 GB

OTG Support

Yes
-
Yes

Storage Type

-
UFS 2.1
UFS 2.1

Sensors

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

Operating System

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

GPU

Adreno 610
Mali-G72 MP3
Mali-G72 MP3

Chipset

Qualcomm Snapdragon 662
Samsung Exynos 9 Octa 9611
Samsung Exynos 9 Octa 9611

CPU

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
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)

Clock Speed

2 GHz
2.3 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

11 nm
10 nm
10 nm

Custom User Interface

-
Samsung One UI
Samsung One UI

Battery Capacity

5000 mAh
6000 mAh
6000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Turbo Power, 20W
Fast, 25W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Announced On

24-Aug-20
30-Jul-20
18-Mar-20

Market Status

Available
Available
Available

Brand

Motorola
Samsung
Samsung

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 10,999
Rs. 18,499
Rs. 13,499

Model Number

-
SM-M317FZBDINS
SM-M215FZKDINS

GPS

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

NFC

Yes
No
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
-
-

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
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

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) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26), 3G Bands: UMTS 1900 / 2100 / 850...
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 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
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:...

SIM 2 Bands

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) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26), 3G Bands: UMTS 1900 / 2100 / 850...
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 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
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:...

Audio Features

-
Dolby Atmos
Dolby Atmos

Front Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

HDR
HDR
HDR

Front Camera Setup

Single, 8MP
Single, 32MP
Single, 20MP

Front Camera 1 Resolution

8 MP
32 MP
20 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.2 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

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

Front Aperture

f/2.2
f/2.2
f/2.2

Front Sensor

-
Exmor RS
CMOS

Front Flash

-
No
No

Weight

200 grams
203 grams
188 grams

Colors

Forest Green, Sapphire Blue
Mirage Black, Mirage Blue
Midnight Blue, Raven Black

Build

Back: Plastic
Back: Plastic
Back: Plastic

Dimensions

165.2 x 75.7 x 9.1 mm
159.3 x 74.4 x 9.3 mm
159 x 75.1 x 8.9 mm

SAR Value

Head: 0.47 W/kg, Body: 1.37 W/kg
Head: 1.38 W/kg
Head: 0.468 W/kg

Rear Flash

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

Rear Video Recording

1920x1080 @ 60 fps
3840x2160 @ 30 fps
3840x2160 @ 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
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 48MP + 2MP + 2MP
Quad, 64MP + 12MP + 5MP + 5MP
Triple, 48MP + 8MP + 5MP

Rear Camera 1 Resolution

48 MP
64 MP
48 MP

Rear Camera 1 Type

f/1.7 Primary Camera
f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera
f/2.0 (upto 4x Digital Zoom) Primary Camera

Rear Camera 1 Lens

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

Rear Camera 2 Resolution

2 MP
12 MP
8 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

1.75 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/2.4, Macro Camera
f/2.2, Depth Camera

Rear Camera 3 Lens

1.75 micrometre pixel size
-
-

Rear Aperture

f/1.7
f/1.8
f/2.0

OIS

-
No
No

Rear Camera 4 Resolution

-
5 MP
-

Rear Camera 4 Type

-
f/2.4, Depth Camera
-

Rear Sensor

-
Exmor-RS CMOS Sensor
CMOS image sensor

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
Side
Rear

Face Unlock

-
Yes
Yes

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