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Samsung Galaxy M31s vs OnePlus Nord (OnePlus Z) vs OnePlus 7T

Key Feature Comparison

6.9

Samsung Galaxy M31s

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7.7

OnePlus Nord

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7.8

OnePlus 7T

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At a Glance

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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 (2.4 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 (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855 Plus, Adreno 640

6000 mAh

Li-ion, Fast, 25W

4115 mAh

Li-ion, Warp, 30W

3800 mAh

Li-ion, Warp, 30W

6.5 inches

405 ppi, FHD

6.44 inches

409 ppi, FHD

6.55 inches

402 ppi, FHD

Quad, 64MP + 12MP + 5MP + 5MP

3840x2160 @ 30 fps

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

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 48MP + 16MP + 12MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.5 inches
6.44 inches
6.55 inches

Screen Type

Super AMOLED
AMOLED
AMOLED

Screen Resolution

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

Pixel Density

405 ppi
409 ppi
402 ppi

Aspect Ratio

20:09
20:09
20:09

Screen Protection

Gorilla Glass 3
Gorilla Glass 5
Corning Gorilla Glass

Screen to Body Ratio

91%
86.29%
86.53%

Screen Design

Punch hole
Punch hole
Waterdrop notch

Screen Refresh Rate

60 Hz
90 Hz
90 Hz

Screen Quality

FHD
FHD
FHD

Peak Brightness

420 nits
-
-

Phone Variants

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

Expandable Storage

Yes
No
No

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
UFS 2.1
UFS 3.0

Expandable Storage Capacity

Yes, 512 GB
-
-

OTG Support

-
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-G72 MP3
Adreno 620
Adreno 640

Chipset

Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 765G
Qualcomm Snapdragon 855 Plus

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
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 (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Custom User Interface

Samsung One UI
Oxygen OS
Oxygen OS

Clock Speed

2.3 GHz
2.4 GHz
2.96 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

10 nm
7 nm
7 nm

Battery Capacity

6000 mAh
4115 mAh
3800 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 25W
Warp, 30W
Warp, 30W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
70 % in 30 minutes
70 % in 30 minutes

Announced On

30-Jul-20
21-Jul-20
26-Sep-19

Market Status

Available
Available
Available

Brand

Samsung
OnePlus
OnePlus

Model Number

SM-M317FZBDINS
AC2001
HD1901

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 18,499
Rs. 27,999
Rs. 34,999

GPS

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

Audio Features

Dolby Atmos
Super linear speaker Noise cancellation support
Dolby Atmos

NFC

No
Yes
Yes

Network Support

4G
5G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
No
No

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.1
v5.0

Audio Jack

3.5 mm
USB Type-C
USB Type-C

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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 19...
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) / 2100(band 34) / 1900(band 39), 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) /...

SIM 2 Bands

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 19...
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) / 2100(band 34) / 1900(band 39), 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) /...

Front Video Recording

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

Front Camera Features

HDR
Fixed Focus
Fixed Focus

Front Camera Setup

Single, 32MP
Dual, 32MP + 8MP
Single, 16MP

Front Camera 1 Resolution

32 MP
32 MP
16 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.45, Wide Angle (105 degree field-of-view) Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
2.8" sensor size, 0.8 micrometre pixel size
25 mm focal length, 3" sensor size, 1 micrometre pixel size

Front Sensor

Exmor RS
Exmor RS
Exmor RS

Front Aperture

f/2.2
f/2.45
f/2.0

Front Flash

No
Yes, Screen flash
Yes, Screen flash

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
-

Weight

203 grams
184 grams
190 grams

Colors

Mirage Black, Mirage Blue
Blue Marble, Gray Onyx
Frosted Silver, Glacier Blue

Build

Back: Plastic
Back: Gorilla Glass
Back: Mineral Glass

Dimensions

159.3 x 74.4 x 9.3 mm
158.3 x 73.3 x 8.2 mm
160.9 x 74.4 x 8.1 mm

SAR Value

Head: 1.38 W/kg
-
Head: 1.06 W/kg, Body: 0.93 W/kg

OIS

No
Yes
Yes

Rear Flash

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

Rear Video Recording

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

Rear Camera Features

10 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

Rear Camera Setup

Quad, 64MP + 12MP + 5MP + 5MP
Quad, 48MP + 8MP + 5MP + 2MP
Triple, 48MP + 16MP + 12MP

Rear Camera 1 Resolution

64 MP
48 MP
48 MP

Rear Camera 1 Type

f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera
f/1.75, Wide Angle Primary Camera
f/1.6 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, 2.25" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

12 MP
8 MP
16 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 3 Resolution

5 MP
5 MP
12 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Depth Camera
f/2.2 Telephoto (upto 2x Optical Zoom) Camera

Rear Camera 4 Resolution

5 MP
2 MP
-

Rear Camera 4 Type

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

Rear Sensor

Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.75
f/1.6

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
On-Screen
On-Screen

Face Unlock

Yes
Yes
Yes

Fingerprint Scanner Type

-
Optical
Optical

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