Select City

Xiaomi Redmi Note 9 vs OnePlus Nord (OnePlus Z) vs Samsung Galaxy M31

Key Feature Comparison

7.2

Xiaomi Redmi Note 9

Check Price
close
7.7

OnePlus Nord

Check Price
close
6.9

Samsung Galaxy M31

Check Price
close

At a Glance

Show differences only

Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G85, Mali-G52

Octa core (2.4 GHz, Single core, Kryo 475 + 2.2 GHz, Single core, Kryo 475 + 1.8 GHz, Hexa Core, Kryo 475)

Qualcomm Snapdragon 765G, Adreno 620

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

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

5020 mAh

Li-ion, Fast, 22.5W

4115 mAh

Li-ion, Warp, 30W

6000 mAh

Li-ion, Fast, 15W

6.53 inches

395 ppi, FHD

6.44 inches

409 ppi, FHD

6.4 inches

403 ppi, FHD

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

3840x2160 @ 30 fps

Quad, 48MP + 8MP + 5MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Quad, 64MP + 8MP + 5MP + 5MP

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

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.53 inches
6.44 inches
6.4 inches

Screen Type

IPS LCD
AMOLED
Super AMOLED

Screen Resolution

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

Pixel Density

395 ppi
409 ppi
403 ppi

Aspect Ratio

19.5:9
20:09
19.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass 5
Gorilla Glass 3

Screen to Body Ratio

84.37%
86.29%
83.92%

Screen Design

Punch hole
Punch hole
Regular notch

Screen Refresh Rate

60 Hz
90 Hz
-

Screen Quality

FHD
FHD
FHD

Peak Brightness

450 nits
-
-

Phone Variants

4GB 64GB, 6GB 128GB, 4GB 128GB
6GB 64GB, 12GB 256GB, 8GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB

Expandable Storage

Yes
No
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
UFS 2.1
UFS 2.1

Expandable Storage Capacity

Yes, 512 GB
-
Yes, 512 GB

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v10 (Q)
Android v10 (Q)
Android v10 (Q)

GPU

Mali-G52
Adreno 620
Mali-G72 MP3

Chipset

MediaTek Helio G85
Qualcomm Snapdragon 765G
Samsung Exynos 9 Octa 9611

CPU

Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.4 GHz, Single core, Kryo 475 + 2.2 GHz, Single core, Kryo 475 + 1.8 GHz, Hexa Core, Kryo 475)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Custom User Interface

MIUI
Oxygen OS
Samsung One UI

Clock Speed

2 GHz
2.4 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 nm
7 nm
10 nm

Battery Capacity

5020 mAh
4115 mAh
6000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 22.5W
Warp, 30W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
70 % in 30 minutes
-

Announced On

30-Apr-20
21-Jul-20
25-Feb-20

Market Status

Available
Available
Available

Brand

Xiaomi
OnePlus
Samsung

Model Number

M2003J15SI/MZB082EIN
AC2001
SM-M315FZKDINS

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 10,999
Rs. 27,999
Rs. 15,999

GPS

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

NFC

Yes
Yes
No

Network Support

4G
5G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
No
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v5.0
v5.1
v5.0

Audio Jack

3.5 mm
USB Type-C
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No
No

Wi-Fi Features

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

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / ...
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...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 850(band 5), 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) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / ...
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...

Audio Features

-
Super linear speaker Noise cancellation support
Dolby Atmos

Front Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps

Front Camera Features

HDR, panorama
Fixed Focus
HDR

Front Camera Setup

Single, 13MP
Dual, 32MP + 8MP
Single, 32MP

Front Camera 1 Resolution

13 MP
32 MP
32 MP

Front Camera 1 Type

f/2.25 Primary Camera
f/2.45, Wide Angle (105 degree field-of-view) Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

3" sensor size, 1.12 micrometre pixel size
2.8" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size

Front Aperture

f/2.25
f/2.45
f/2.0

Front Camera 2 Resolution

-
8 MP
-

Front Camera 2 Type

-
f/2.45, Wide Angle, Ultra-Wide Angle (105 degree field-of-view) Camera
-

Front Camera 2 Lens

-
4.0" sensor size, 1.12 micrometre pixel size
-

Front Sensor

-
Exmor RS
Exmor RS

Front Flash

-
Yes, Screen flash
No

Weight

200 grams
184 grams
191 grams

Colors

Pebble Grey, Arctic White, Aqua Green
Blue Marble, Gray Onyx
Black, Blue

Build

Glass front (Gorilla Glass 5), plastic frame
Back: Gorilla Glass
Back: Plastic

Dimensions

161.4 x 76.7 x 8.7 mm
158.3 x 73.3 x 8.2 mm
159.2 x 75.1 x 8.9 mm

SAR Value

Head: 0.853 W/kg, Body: 0.433 W/kg
-
Head: 0.383 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps

Rear Camera Features

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

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP
Quad, 48MP + 8MP + 5MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP

Rear Camera 1 Resolution

48 MP
48 MP
64 MP

Rear Camera 1 Type

f/1.79 Primary Camera
f/1.75, Wide Angle Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera

Rear Camera 1 Lens

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

Rear Camera 2 Resolution

8 MP
8 MP
8 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

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

Rear Camera 3 Resolution

2 MP
5 MP
5 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Depth Camera
f/2.4, Macro Camera

Rear Camera 3 Lens

1.75 micrometre pixel size
-
25 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size

Rear Camera 4 Resolution

2 MP
2 MP
5 MP

Rear Camera 4 Type

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

Rear Camera 4 Lens

5.0" sensor size
-
-

Rear Sensor

ISOCELL Plus
Exmor-RS CMOS Sensor
ISOCELL Plus

Rear Aperture

f/1.79
f/1.75
f/1.8

OIS

-
Yes
No

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
On-Screen
Rear

Face Unlock

Yes
Yes
Yes

Fingerprint Scanner Type

-
Optical
-

You May Also Read

Vivo Mobile Phones With 4000mAh Battery Price List
Upcoming Smartphone Launches
Samsung Mobile Phones With 4000mAh Battery Price List
Panasonic Mobile Price List
Gionee Mobile Price List

Recent News

Jio Network Down Across India, Leaving Millions Without Service
6th Jul 2025
Leak Alert! Full Specs Of Galaxy S26 Ultra Revealed
6th Jul 2025
Croma Campus Sale Discount Details: Grab Branded iPad, Laptops
6th Jul 2025
Xiaomi 16 Pro Max Leaks: Know The Specs And Features
6th Jul 2025
India’s First Private Satellite Broadband Service Launch By Ananth Tech
6th Jul 2025

Tips & Tricks

Best Camera Settings For Oppo Reno14: Tips & Tricks Inside
4th Jul 2025
Nothing Phone 3a Camera Settings: Capture Like A Pro
2nd Jul 2025
How To Make Your X (Twitter) Account Private: Full Guide [2025]
27th Jun 2025
Facing iOS 26 Heating Issues? Here Is What You Should Do
13th Jun 2025
How to Downgrade from iOS 26 to iOS 18: Complete Step-by-Step Guide
11th Jun 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
OnePlus Nord 5 And Nord CE 5 Launch Leaks: Launch Timeframe, Specs
8th Jun 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021