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Samsung Galaxy Note 9 vs Samsung Galaxy M31s

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Summary
89%
84%
Camera

12 MP + 12 MP (Primary)

8 MP(Front)

64 MP + 12 MP + 5 MP + 5 MP (Primary)

32 MP(Front)

Display

6.4" (16.26 cm)

1440x2960 px, 514 PPI

6.5" (16.51 cm)

1080x2400 px, 405 PPI

Battery

4000 mAh

29 h talktime (3G)

6000 mAh

51 h talktime (4G)

Performance

Quad + Quad Core

2.7 GHz + 1.7 GHz, 6 GB RAM

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Storage

128 GB

512 GB (Expandable)

128 GB

512 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.5/5 based on 3,712 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 42,801 ratings

Read All User Reviews

Best Prices
Rs. 67,900 @Flipkart Buy
Not available in any other store
Rs. 18,499 @Amazon Buy
Rs. 18,499 @Samsung... Buy
Not available in any other store
General
Launch Date

August 22, 2018 (Official)

August 5, 2020 (Official)

Brand

Samsung

Samsung

Model

Galaxy Note 9

Galaxy M31s

Operating System

Android v8.1 (Oreo)

Android v10 (Q)

Custom UI

Samsung One UI

Samsung One UI

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network

4G: Available (supports Indian bands),
3G: Available, 2G: Available

4G: Available (supports Indian bands),
3G: Available, 2G: Available

Fingerprint Sensor

yes

yes

Quick Charging

yes Quick, v2.0, 15W

yes Fast, 25W

Design
Size Compare
Size Compare
Dimensions

Height: 161.9 mm
Width: 76.4 mm
Thickness: 8.8 mm

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

Weight

201 grams

203 grams

Build Material


Back: Gorilla Glass


Back: Plastic

Colours

Midnight Black, Lavender Purple, Metallic Copper, Ocean Blue, Snow White

Mirage Black, Mirage Blue

Waterproof

yes Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68

Ruggedness

Dust proof

Display
Excellent
Very Good
Screen Size

6.4 " (16.26 cm)

6.5 " (16.51 cm)

Screen Resolution

1440 x 2960 pixels

1080 x 2400 pixels

Aspect Ratio

18.5:9

20:9

Bezel-less display

yes

yes with punch-hole display

Pixel Density

514 ppi

405 ppi

Display Type

Super AMOLED

Super AMOLED

Refresh Rate

60 Hz

Screen Protection

Corning Gorilla Glass v5

Corning Gorilla Glass v3

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

91 %

Screen to Body Ratio (calculated)

84.42 %

86.07 %

Performance
Very Good
Very Good
Chipset

Samsung Exynos 9 Octa 9810

Samsung Exynos 9 Octa 9611

Processor

Octa core (2.7 GHz, Quad core, M3 Mongoose + 1.7 GHz, Quad core, Cortex A55)

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

Architecture

64 bit

64 bit

Graphics

Mali-G72 MP18

Mali-G72 MP3

RAM

6 GB

6 GB

Bootup Time (tested by 91mobiles)

24.0 s

Storage
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

Expandable Memory

yes Up to 512 GB

yes Up to 512 GB

User Available Storage

Up to 109 GB

Up to 106 GB

USB OTG Support

yes

Camera
Excellent
Very Good
Main Camera
Camera Setup

Dual

Quad

Resolution

12 MP f/1.5, Wide Angle Primary Camera(26 mm focal length, 2.55" sensor size, 1.4µm pixel size)12 MP f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera(52 mm focal length, 3.4" sensor size, 1µm pixel size)

64 MP f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4, Macro Camera
5 MP f/2.4, Depth Camera

Sensor

ISO-CELL

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus

yes

Physical Aperture

F1.5 - F2.4

F1.8

Optical Image Stabilisation

yes Dual optical image stabilization

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

4000 x 3000 Pixels

9000 x 7000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

Auto Flash, Face detection, Touch to focus

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

Video Recording

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

3840x2160 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

8 MP f/1.7, Wide Angle Primary Camera(25 mm focal length, 3.6" sensor size, 1.22µm pixel size)

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

Sensor

Exmor RS

Autofocus

yes

no  No

Physical Aperture

F1.7

F2.2

Flash

no  No

Camera Features

Wide Angle Selfie

Video Recording

3840x2160 @ 30 fps

Battery
Very Good
Excellent
Capacity

4000 mAh

6000 mAh

Type

Li-ion

Li-ion

User Replaceable

no  No

no  No

TalkTime

Up to 29 Hours(3G)

Up to 51 Hours(4G)

Wireless Charging

yes

Quick Charging

yes Quick, v2.0, 15W

yes Fast, 25W

USB Type-C

yes

yes

Battery Charging Time (20% to 100%) (tested by 91mobiles)

01h 32m 11s

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

yes

yes

SIM 1

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 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..

SIM 2

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 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..

SAR Value

Head: 1.38 W/kg

Wi-Fi

yes Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

yes

Bluetooth

yes v5.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

yes

no  No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

no  No

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos, Dolby Digital, Dolby Digital Plus

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

Rear

Side

IRIS Scanner

yes

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Barometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Stylus

yes

Price list

Rs. 67,900
Buy Now
Offer: 5% Cashback on Flipkart Axis Bank Card.  View All Offers
Offersx

1. 5% Cashback on Flipkart Axis Bank Card.

2. 100 Off on BOB Master debit card.

3. 5% off with Axis Bank Buzz Credit Card.

Not Available

Not Available
Rs. 18,499
Buy Now

Not Available
Rs. 18,499
Buy Now

Related Questions

Ask a Question
  • How to take screenshot on Samsung Galaxy M31s ?

    E

    Answered By Ekta Mehta | 7 months ago

    Taking Screenshots on your Samsung Galaxy M31s is very easy and quick.

    Just hold down the 'Power Button' and 'Volume Down Button' together for 2 sec.

    As your hear a Shutter Sound, you are done.

    Also, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy M31s here .

  • How to cast my Samsung Galaxy M31s screen on TV ?

    A

    Answered By Anamika Singh | 7 months ago

    You can cast your Samsung galaxy M31s screen on your TV Screen using Screen Mirroring.

    Just follow the below mentioned steps:

    1.Just pull the Notification Panel down.

    2. Tap on Smart View.

    3. Tap on the TV name you want to connect with.

    4. Enter the Security Pin.

     Also, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy M31s here.

  • How to enable Google Assistant in Samsung Galaxy Note 9 ?

    G

    Answered By Gazala Narayan | 2 years ago

    1. : Long press home button to initiate the Google Assistant

    2. : Tap "Continue" to go to your personal assistant screen

    3. : The Tap on "Yes I'm in" to allow all the required permissions.

      Assistant Image

      Note: You can also be asked to activate the Voice assistant where you will be asked to record "Ok Google" three times.

      You can also watch this video for detailed information about Google Assistant 




      You can see full specifications here:  Samsung Galaxy Note 9

  • Is Samsung Galaxy M31s Waterproof?

    A

    Answered By Arusha Patil | 7 months ago

    Samsung Galaxy M31s has not been officially announced yet.

    However, the device is not expected to come with any IPS rating for being Water Resistant or Dust Resistant.

    Samsung generally keep such additions for its High-End Devices.

    Also, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy M31s here.

  • Does Samsung Galaxy M31s support OTG?

    A

    Answered By Arya Chatterjee | 7 months ago

    Samsung Galaxy M31s would definitely be coming with support for OTG.

    All you would need is a Type-C OTG Cable and a USB Drive.

    Also,do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy M31s here.


View all Popular Questions