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Xiaomi Redmi Note 9 Pro Max vs Samsung Galaxy M31s

Summary
Performance

Snapdragon 720G

6 GB RAM

Samsung Exynos 9 Octa 9611

6 GB RAM

MediaTek Dimensity 920

8 GB RAM

Display

6.67" (16.94 cm)

1080x2400 px, 395 PPI

6.5" (16.51 cm)

1080x2400 px, 405 PPI

6.78" (17.22 cm)

1080x2460 px, 396 PPI

Rear Camera

64 MP + 8 MP + 5 MP + 2 MP

Quad Camera

64 MP + 12 MP + 5 MP + 5 MP

Quad Camera

50 MP + 2 MP + 2 MP

Triple Camera

Front Camera

32 MP

Single Camera

32 MP

Single Camera

16 MP

Single Camera

Battery

5020 mAh

6000 mAh

51 h talktime (4G)

5000 mAh

Storage

64 GB

512 GB (Expandable)

128 GB

512 GB (Expandable)

128 GB

512 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 146,209 ratings

Read All User Reviews

★★★★★
★★★★★

4.2/5 based on 108,358 ratings

Read All User Reviews

Benchmarks

N/A

Best Prices
Rs. 16,490 @Flipkart Buy
Not available in any other store
Samsung Galaxy M31s is currently not available in any online store.
Notify me when it's available
Infinix Zero 5G 2023 has not been launched yet.
Notify me when it's available
General
Launch Date

May 11, 2020 (Official)

August 5, 2020 (Official)

February 4, 2023 (Expected)

Operating System

Android v10 (Q)

Android v10 (Q)

Android v12

Custom UI

MIUI

Samsung One UI

XOS

Performance
Very Good
Good
Very Good
Chipset

Qualcomm Snapdragon 720G

Samsung Exynos 9 Octa 9611

MediaTek Dimensity 920 MT6877T

CPU

Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)

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

Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

Architecture

64 bit

64 bit

64 bit

Fabrication

8 nm

10 nm

6 nm

Graphics

Adreno 618

Mali-G72 MP3

Mali-G68 MC4

RAM

6 GB

6 GB

8 GB

RAM Type

LPDDR4X

LPDDR4X

LPDDR4X

Display
Good
Very Good
Good
Display Type

IPS LCD

Super AMOLED

IPS LCD

Screen Size

6.67 " (16.94 cm)

6.5 " (16.51 cm)

6.78 " (17.22 cm)

Resolution

1080 x 2400 pixels

1080 x 2400 pixels

1080 x 2460 pixels

Aspect Ratio

20:9

20:9

20:9

Pixel Density

395 ppi

405 ppi

396 ppi

Screen to Body Ratio (calculated)

84.73 %

86.07 %

84.66 %

Screen Protection

Corning Gorilla Glass v5

Corning Gorilla Glass v3

Bezel-less display

with punch-hole display

with punch-hole display

with punch-hole display

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

450 nits

420 nits

500 nits

Refresh Rate

60 Hz

60 Hz

120 Hz

Screen to Body Ratio (claimed by the brand)

91 %

92 %

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 165.5 mm
Width: 76.6 mm
Thickness: 8.8 mm

Height: 159.3 mm
Width: 74.4 mm
Thickness: 9.3 mm

Height: 168.73 mm
Width: 76.53 mm
Thickness: 8.77 mm

Weight

209 grams

203 grams

199 grams

Build Material

Back: Gorilla Glass

Back: Plastic

Back: Polycarbonate

Colours

Aurora Blue , Glacier White, Interstellar Black , Champagne Gold

Mirage Black, Mirage Blue

Pearl White, Coral Orange, Submariner Black

Waterproof

, Splash proof

Camera
Main Camera
Camera Setup

Quad

Quad

Triple

Resolution

64 MP f/1.89, Primary Camera(1.7" sensor size, 1.6µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(1.12µm pixel size)5 MP, Macro Camera(1.12µm pixel size)2 MP, Depth Camera(1.75µm pixel size)

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

50 MP f/1.6, Wide Angle, Primary Camera
2 MP, Macro Camera
2 MP, Depth Camera

Sensor

CMOS image sensor, ISOCELL Plus

Exmor-RS CMOS Sensor

Autofocus

, Phase Detection autofocus

OIS

No

Flash

, LED Flash

, LED Flash

, Quad LED Flash

Image Resolution

9000 x 7000 Pixels

9000 x 7000 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

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 60 fps
1280x720 @ 960 fps

3840x2160 @ 30 fps

3840x2160 @ 30 fps
1920x1080 @ 30 fps

Front Camera
Very Good
Very Good
Excellent
Camera Setup

Single

Single

Single

Resolution

32 MP, Primary Camera(1.6µm pixel size)

32 MP f/2.2, Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

16 MP f/2.0, Wide Angle, Primary Camera(2.7" sensor size, 1.12µm pixel size)

Sensor

Exmor RS

Autofocus

No

Flash

No

, Dual LED

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

3840x2160 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Very Good
Capacity

5020 mAh

6000 mAh

5000 mAh

Type

Li-Polymer

Li-ion

Li-Polymer

Removable

No

No

No

TalkTime

Up to 51 Hours(4G)

Standby time

Up to 492 Hours(2G)

Quick Charging

, Fast, 33W: 50 % in 30 minutes

, Fast, 25W

, Fast, 33W: 100 % in 90 minutes

USB Type-C

Storage
Best in Class
Best in Class
Best in Class
Internal Memory

64 GB

128 GB

128 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

, Up to 512 GB

User Available Storage

Up to 43.5 GB

Up to 106 GB

USB OTG

Storage Type

UFS 2.1

UFS 2.1

UFS 2.2

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

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 Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 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
Read More..

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

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 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
Read More..

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

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.880 W/kg, Body: 0.475 W/kg

Head: 1.38 W/kg

Wi-Fi

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

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v5.0

, v5.0

, v5.2

GPS

with A-GPS, Glonass

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
Loudspeaker

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Hi-Res Audio certified, DTS Sound

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Side

Side

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 16,490
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Rs. 17,999
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