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Samsung Galaxy M31s vs Samsung Galaxy M21 vs Moto G5 Plus

Key Feature Comparison

6.9

Samsung Galaxy M31s

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6.8

Samsung Galaxy M21

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6.8

Motorola Moto G5 Plus

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

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

Octa core, 2 GHz, Cortex A53

Qualcomm Snapdragon 625 MSM8953, Adreno 506

6000 mAh

Li-ion, Fast, 25W

6000 mAh

Li-ion, Fast, 15W

3000 mAh

Li-Ion, Turbo Power

16.51 cm (6.5 inch)

405 ppi, FHD

16.26 cm (6.4 inch)

403 ppi, FHD

13.21 cm (5.2 inch)

424 ppi, FHD

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

3840x2160 @ 30 fps

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Single, 12MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.51 cm (6.5 inch)
16.26 cm (6.4 inch)
13.21 cm (5.2 inch)

Screen Type

Super AMOLED
Super AMOLED
IPS LCD

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels
1080 x 1920 pixels

Pixel Density

405 ppi
403 ppi
424 ppi

Aspect Ratio

20:09
19.5:9
-

Screen Protection

Gorilla Glass 3
Gorilla Glass 3
Gorilla Glass 3

Screen to Body Ratio

91%
91%
66.91%

Screen Design

Punch hole
Waterdrop notch
-

Screen Refresh Rate

60 Hz
-
-

Screen Quality

FHD
FHD
FHD

Peak Brightness

420 nits
420 nits
-

Phone Variants

8GB 128GB, 6GB 128GB
4GB 64GB, 6GB 128GB
4GB 32GB, 3GB 16GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR3

Storage Type

UFS 2.1
UFS 2.1
eMMC 5.1

Expandable Storage Capacity

Yes, 512 GB
Yes, 512 GB
Yes, 128 GB

OTG Support

-
Yes
Yes

Sensors

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

Operating System

Android v10 (Q)
Android v10 (Q)
Android v7.0 (Nougat)

GPU

Mali-G72 MP3
Mali-G72 MP3
Adreno 506

Chipset

Samsung Exynos 9 Octa 9611
Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 625 MSM8953

CPU

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)
Octa core, 2 GHz, Cortex A53

Custom User Interface

Samsung One UI
Samsung One UI
Stock

Clock Speed

2.3 GHz
2.3 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

10 nm
10 nm
14 nm

Battery Capacity

6000 mAh
6000 mAh
3000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-Ion

Charger Type

Fast, 25W
Fast, 15W
Turbo Power

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
Yes

Announced On

30-Jul-20
18-Mar-20
5-Feb-17

Market Status

Available
Available
Out of Stock

Brand

Samsung
Samsung
Motorola

Model Number

SM-M317FZBDINS
SM-M215FZKDINS
XT 1686

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 18,499
Rs. 13,499
Rs. 14,999

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos
Active noise cancellation with dedicated mic

NFC

No
No
Yes

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
4.2, A2DP, LE, EDR, aptX

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

Bluetooth Type

v5.0
v5.0
v4.2

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

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

VoLTE

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) / 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:...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

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) / 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:...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Front Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1080p30fps, 480p120fps

Front Camera Features

HDR
HDR
-

Front Camera Setup

Single, 32MP
Single, 20MP
Single, 5MP

Front Camera 1 Resolution

32 MP
20 MP
5 MP

Front Camera 1 Type

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

Front Camera 1 Lens

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

Front Sensor

Exmor RS
CMOS
-

Front Aperture

f/2.2
f/2.2
f/2.2

Front Flash

No
No
Yes, Screen flash

Weight

203 grams
188 grams
155 grams

Colors

Mirage Black, Mirage Blue
Midnight Blue, Raven Black
Lunar Gray, Fine Gold

Build

Back: Plastic
Back: Plastic
Case: Metal, Back: Metal

Dimensions

159.3 x 74.4 x 9.3 mm
159 x 75.1 x 8.9 mm
150.2 x 74 x 7.7 mm

SAR Value

Head: 1.38 W/kg
Head: 0.468 W/kg
-

OIS

No
No
No

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, Dual-color LED Flash

Rear Video Recording

3840x2160 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
1920x1080 @ 30 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 + 12MP + 5MP + 5MP
Triple, 48MP + 8MP + 5MP
Single, 12MP

Rear Camera 1 Resolution

64 MP
48 MP
12 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/1.7 (upto 8x Digital Zoom) Primary Camera

Rear Camera 1 Lens

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

12 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
-

Rear Camera 3 Resolution

5 MP
5 MP
-

Rear Camera 3 Type

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

Rear Camera 4 Resolution

5 MP
-
-

Rear Camera 4 Type

f/2.4, Depth Camera
-
-

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor
CMOS image sensor

Rear Aperture

f/1.8
f/2.0
f/1.7

Rear Camera 2 Lens

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

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Rear
-

Face Unlock

Yes
Yes
-
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