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OnePlus Nord (OnePlus Z) vs Samsung Galaxy M31 vs Samsung Galaxy S9

Key Feature Comparison

7.7

OnePlus Nord

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6.9

Samsung Galaxy M31

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7.4

Samsung Galaxy S9

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At a Glance

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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

Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9810, Mali-G72 MP18

4115 mAh

Li-ion, Warp, 30W

6000 mAh

Li-ion, Fast, 15W

3000 mAh

Li-ion, Fast

6.44 inches

409 ppi, FHD

6.4 inches

403 ppi, FHD

5.8 inches

568 ppi, 2K

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

Single, 12MP

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

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.44 inches
6.4 inches
5.8 inches

Screen Type

AMOLED
Super AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels
1440 x 2960 pixels

Pixel Density

409 ppi
403 ppi
568 ppi

Aspect Ratio

20:09
19.5:9
18.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass 3
Gorilla Glass 5

Screen to Body Ratio

86.29%
83.92%
84.51%

Screen Design

Punch hole
Regular notch
Bezel-less

Screen Refresh Rate

90 Hz
-
-

Screen Quality

FHD
FHD
2K

Phone Variants

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

Expandable Storage

No
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
UFS 2.1
UFS 2.1

OTG Support

Yes
Yes
Yes

Expandable Storage Capacity

-
Yes, 512 GB
Yes, 400 GB

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v10 (Q)
Android v10 (Q)
Android v8.0 (Oreo)

GPU

Adreno 620
Mali-G72 MP3
Mali-G72 MP18

Chipset

Qualcomm Snapdragon 765G
Samsung Exynos 9 Octa 9611
Samsung Exynos 9 Octa 9810

CPU

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)
Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)

Custom User Interface

Oxygen OS
Samsung One UI
-

Clock Speed

2.4 GHz
2.3 GHz
2.7 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
10 nm
10 nm

Battery Capacity

4115 mAh
6000 mAh
3000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Warp, 30W
Fast, 15W
Fast

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

70 % in 30 minutes
-
-

Announced On

21-Jul-20
25-Feb-20
5-Feb-18

Market Status

Available
Available
Available

Brand

OnePlus
Samsung
Samsung

Model Number

AC2001
SM-M315FZKDINS
SM-G960FZBDINS

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 27,999
Rs. 15,999
Rs. 33,999

GPS

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

Audio Features

Super linear speaker Noise cancellation support
Dolby Atmos
Dolby Atmos

NFC

Yes
No
Yes

Network Support

5G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

No
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

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

Bluetooth Type

v5.1
v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

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

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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...
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, 4G Speed: 200 Mbit/s 1200 Mbit/s (LTE category 18), 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.76 Mbit/s , GPRS: ...

SIM 2 Bands

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...
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, 4G Speed: 200 Mbit/s 1200 Mbit/s (LTE category 18), 3G Speed: HSDPA 42.2 Mbit/s , GPRS: Available, EDGE: Ava...

FM Radio

-
Yes
No

Front Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps
1440p30fps

Front Camera Features

Fixed Focus
HDR
Wide Angle Selfie

Front Camera Setup

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

Front Camera 1 Resolution

32 MP
32 MP
8 MP

Front Camera 1 Type

f/2.45, Wide Angle (105 degree field-of-view) Primary Camera
f/2.0 Primary Camera
f/1.7, Wide Angle Primary Camera

Front Camera 1 Lens

2.8" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
25 mm focal length, 3.6" sensor size, 1.22 micrometre pixel size

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 Aperture

f/2.45
f/2.0
f/1.7

Front Flash

Yes, Screen flash
No
-

Weight

184 grams
191 grams
163 grams

Colors

Blue Marble, Gray Onyx
Black, Blue
Midnight Black, Coral Blue, Lilac Purple

Build

Back: Gorilla Glass
Back: Plastic
Back: Gorilla Glass

Dimensions

158.3 x 73.3 x 8.2 mm
159.2 x 75.1 x 8.9 mm
147.7 x 68.7 x 8.5 mm

SAR Value

-
Head: 0.383 W/kg
-

OIS

Yes
No
Yes

Rear Flash

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

Rear Video Recording

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

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Simultaneous HD video and image recording, Touch to focus

Rear Camera Setup

Quad, 48MP + 8MP + 5MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
Single, 12MP

Rear Camera 1 Resolution

48 MP
64 MP
12 MP

Rear Camera 1 Type

f/1.75, Wide Angle Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
f/2.4 (upto 8x Digital Zoom), Wide Angle Primary Camera

Rear Camera 1 Lens

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
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Rear Camera 2 Resolution

8 MP
8 MP
-

Rear Camera 2 Type

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

Rear Camera 3 Resolution

5 MP
5 MP
-

Rear Camera 3 Type

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

Rear Camera 4 Resolution

2 MP
5 MP
-

Rear Camera 4 Type

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

Rear Sensor

Exmor-RS CMOS Sensor
ISOCELL Plus
CMOS image sensor, ISOCELL Plus

Rear Aperture

f/1.75
f/1.8
f/2.4

Rear Camera 2 Lens

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

Rear Camera 3 Lens

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

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear
Rear

Fingerprint Scanner Type

Optical
-
-

Face Unlock

Yes
Yes
Yes

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