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Samsung Galaxy M31 vs Samsung Galaxy A12s

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Rs. 12,499
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Rs. 11,999
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Rs. 8,999

 

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Summary
Performance

Samsung Exynos 9 Octa 9611

6 GB RAM

Samsung Exynos 8 Octa 850

4 GB RAM

MediaTek Helio G37

8 GB RAM

Display

6.4" (16.26 cm)

1080x2340 px, 403 PPI

6.52" (16.56 cm)

720x1600 px, 269 PPI

6.6" (16.76 cm)

720x1612 px, 267 PPI

Rear Camera

64 MP + 8 MP + 5 MP + 5 MP

Quad Camera

48 MP + 8 MP + 2 MP + 2 MP

Quad Camera

50 MP + 2 MP

Dual Camera

Front Camera

32 MP

Single Camera

8 MP

Single Camera

5 MP

Single Camera

Battery

6000 mAh

48 h talktime (4G)

5000 mAh

5000 mAh

Storage

64 GB

512 GB (Expandable)

64 GB

512 GB (Expandable)

128 GB

1 TB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 315,699 ratings

Read All User Reviews

Benchmarks

N/A

N/A

Best Prices
Samsung Galaxy M31 is currently not available in any online store.
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Samsung Galaxy A12s has not been announced yet, and is based on unofficial preliminary specifications.
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Infinix Hot 30i has not been launched yet.
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General
Launch Date

March 4, 2020 (Official)

Unknown

March 27, 2023 (Expected)

Operating System

Android v10 (Q)

Android v11

Android v12

Custom UI

Samsung One UI

Samsung One UI

XOS

Performance
Good
Good
Chipset

Samsung Exynos 9 Octa 9611

Samsung Exynos 8 Octa 850

MediaTek Helio G37

CPU

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

Octa core, 2 GHz, Cortex A55

Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

64 bit

Fabrication

10 nm

8 nm

12 nm

Graphics

Mali-G72 MP3

Mali-G52 MP1

PowerVR GE8320

RAM

6 GB

4 GB

8 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Very Good
Average
Display Type

Super AMOLED

TFT

IPS LCD

Screen Size

6.4 " (16.26 cm)

6.52 " (16.56 cm)

6.6 " (16.76 cm)

Resolution

1080 x 2340 pixels

720 x 1600 pixels

720 x 1612 pixels

Aspect Ratio

19.5:9

20:9

Pixel Density

403 ppi

269 ppi

267 ppi

Screen to Body Ratio (calculated)

83.92 %

84.66 %

Screen Protection

Corning Gorilla Glass v3

Bezel-less display

with notch

with notch

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

500 nits

Refresh Rate

90 Hz

Screen to Body Ratio (claimed by the brand)

90 %

Design
Size Compare
Size Compare
Dimensions

Height: 159.2 mm
Width: 75.1 mm
Thickness: 8.9 mm

Height: 164 mm
Width: 75.75 mm
Thickness: 8.4 mm

Weight

191 grams

191 grams

Build Material

Back: Plastic

Colours

Black, Blue

Mirror Black, Glacier Blue, Diamond White, Marigold

Camera
Main Camera
Camera Setup

Quad

Quad

Dual

Resolution

64 MP f/1.8, Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(12 mm focal length, 4.0" sensor size, 1.12µm pixel size)5 MP f/2.4, Macro Camera(25 mm focal length, 5.0" sensor size, 1.12µm pixel size)5 MP f/2.2, Depth Camera

48 MP, Primary Camera
8 MP, Ultra-Wide Angle Camera
2 MP, Macro Camera
2 MP, Depth Camera

50 MP + 2 MP, Dual Primary Camera

Sensor

ISOCELL Plus

Autofocus

, Phase Detection autofocus

OIS

No

Flash

, LED Flash

, LED Flash

, Dual LED Flash

Image Resolution

9000 x 7000 Pixels

8000 x 6000 Pixels

8150 x 6150 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

8 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

Video Recording

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

Front Camera
Very Good
Good
Camera Setup

Single

Single

Single

Resolution

32 MP f/2.0, Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

8 MP, Primary Camera

5 MP, Primary Camera

Sensor

Exmor RS

Autofocus

No

Flash

No

, Dual LED

Camera Features

Fixed Focus

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

6000 mAh

5000 mAh

5000 mAh

Type

Li-ion

Li-Polymer

Li-Polymer

Removable

No

No

No

TalkTime

Up to 48 Hours(4G)

Quick Charging

, Fast, 15W

, Fast, 15W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

64 GB

64 GB

128 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

, Up to 1 TB

User Available Storage

Up to 49 GB

USB OTG

Storage Type

UFS 2.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

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 Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

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 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

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 Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

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 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

SAR Value

Head: 0.383 W/kg

Wi-Fi

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

, Wi-Fi 4 (802.11 b/g/n)

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v5.0

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS

with A-GPS

NFC

No

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

Side

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer

Price list

Not Available
Not Available
Rs. 8,999
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