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Samsung Galaxy M31s vs OPPO A11K vs Vivo V19

- Updated: 11th Sep 2020, 14:03 IST

Key Feature Comparison

Samsung Galaxy M31s

Show differences only

At a Glance

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, Cortex A53

MediaTek Helio P35, PowerVR GE8320

Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

Qualcomm Snapdragon 712, Adreno 616

6000 mAh

Li-ion, Fast, 25W

4230 mAh

Li-Polymer

4500 mAh

Li-ion, Flash, v2.0, 33W

6.5 inches

405 ppi, FHD

6.22 inches

270 ppi

6.44 inches

409 ppi, FHD

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

3840x2160 @ 30 fps

Dual, 13MP + 2MP

1920x1080 @ 30 fps

Quad, 48MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.5 inches

6.22 inches

6.44 inches

Screen Type

Super AMOLED

IPS LCD

Super AMOLED

Screen Resolution

1080 x 2400 pixels

720 x 1520 pixels

1080 x 2400 pixels

Pixel Density

405 ppi

270 ppi

409 ppi

Aspect Ratio

20:09

-

20:09

Screen Protection

Gorilla Glass 3

Gorilla Glass 3

-

Screen to Body Ratio

91%

89%

83.65%

Screen Design

Punch hole

Waterdrop notch

Punch hole

Screen Refresh Rate

60 Hz

-

-

Screen Quality

FHD

-

FHD

Peak Brightness

420 nits

-

800 nits

Phone Variants

8GB 128GB, 6GB 128GB

2GB 32GB

8GB 256GB, 8GB 128GB

Expandable Storage

Yes

Yes

Yes

RAM Type

LPDDR4X

-

LPDDR4X

Storage Type

UFS 2.1

-

-

Expandable Storage Capacity

Yes, 512 GB

Yes, 256 GB

Yes, 256 GB

OTG Support

-

Yes

Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)

Android v9.0 (Pie)

Android v10 (Q)

GPU

Mali-G72 MP3

PowerVR GE8320

Adreno 616

Chipset

Samsung Exynos 9 Octa 9611

MediaTek Helio P35

Qualcomm Snapdragon 712

CPU

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

Octa core, 2.3 GHz, Cortex A53

Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

Custom User Interface

Samsung One UI

ColorOS

Funtouch OS

Clock Speed

2.3 GHz

2.3 GHz

2.3 GHz

Architecture

64 bit

64 bit

64 bit

Process Technology

10 nm

-

10 nm

Battery Capacity

6000 mAh

4230 mAh

4500 mAh

Battery Removable

No

No

No

Battery Type

Li-ion

Li-Polymer

Li-ion

Charger Type

Fast, 25W

-

Flash, v2.0, 33W

USB Type-C

Yes

No

Yes

Fast Charging

Yes

-

Yes

Announced On

30-Jul-20

22-Jun-20

6-Apr-20

Market Status

Available

Available

Available

Brand

Samsung

OPPO

Vivo

Model Number

SM-M317FZBDINS

CPH2083

PD1969F

Price Status

Confirmed

Confirmed

Confirmed

Price

Rs. 18,499

Rs. 6,979

Rs. 20,149

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Audio Features

Dolby Atmos

-

-

NFC

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, ac/b/g/n/n 5GHz

Yes, Wi-Fi 802.11, b/g/n

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

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

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) / 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), 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) / 900(band 8) / 850(band 5), 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 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), 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) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

FM Radio

-

Yes

No

Front Video Recording

3840x2160 @ 30 fps

-

1920x1080 @ 30 fps

Front Camera Features

HDR

HDR

HDR

Front Camera Setup

Single, 32MP

Single, 5MP

Dual, 32MP + 8MP

Front Camera 1 Resolution

32 MP

5 MP

32 MP

Front Camera 1 Type

f/2.2 Primary Camera

f/2.4 Primary Camera

f/2.0 (105 degree field-of-view) Primary Camera

Front Camera 1 Lens

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

2.28 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size

23 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size

Front Sensor

Exmor RS

-

-

Front Aperture

f/2.2

f/2.4

f/2.0

Front Flash

No

-

-

Weight

203 grams

165 grams

186.5 grams

Colors

Mirage Black, Mirage Blue

Blue, Flowing Silver

Mystic Silver, Piano Black

Build

Back: Plastic

Back: Plastic

Back: Plastic

Dimensions

159.3 x 74.4 x 9.3 mm

155.9 x 75.5 x 8.3 mm

159.6 x 75 x 8.5 mm

SAR Value

Head: 1.38 W/kg

Head: 1.323 W/kg, Body: 0.922 W/kg

Head: 1.140 W/kg, Body: 0.578 W/kg

Water Resistance

-

No

-

OIS

No

-

No

Rear Flash

Yes, LED Flash

Yes, LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps

1920x1080 @ 30 fps

3840x2160 @ 30 fps

Rear Camera Features

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

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

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

Rear Camera Setup

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

Dual, 13MP + 2MP

Quad, 48MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

64 MP

13 MP

48 MP

Rear Camera 1 Type

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

f/2.2 Primary Camera

f/1.79 Primary Camera

Rear Camera 1 Lens

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

3.37 mm focal length, 3" sensor size, 1.12 micrometre pixel size

2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

12 MP

2 MP

8 MP

Rear Camera 2 Type

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

f/2.4, Depth Camera

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

Rear Camera 3 Resolution

5 MP

-

2 MP

Rear Camera 3 Type

f/2.4, Macro Camera

-

f/2.4, Macro Camera

Rear Camera 4 Resolution

5 MP

-

2 MP

Rear Camera 4 Type

f/2.4, Depth Camera

-

f/2.4, Depth Camera

Rear Sensor

Exmor-RS CMOS Sensor

CMOS image sensor

Exmor-RS CMOS Sensor

Rear Aperture

f/1.8

f/2.2

f/1.79

Rear Camera 2 Lens

-

2 mm focal length

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

Fingerprint Scanner

Yes

Yes

Yes

Fingerprint Scanner Position

Side

Rear

On-Screen

Face Unlock

Yes

Yes

Yes

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