Redmi 9 Prime vs Samsung Galaxy M31s vs OnePlus Nord (OnePlus Z)
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
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)
5020 mAh
6000 mAh
4115 mAh
6.53 inches
6.5 inches
6.44 inches
Quad, 13MP + 8MP + 5MP + 2MP
Quad, 64MP + 12MP + 5MP + 5MP
Quad, 48MP + 8MP + 5MP + 2MP
4G
4G
5G
Detailed Specs
Screen Size
6.53 inches
6.5 inches
6.44 inches
Screen Type
IPS LCD
Super AMOLED
AMOLED
Screen Resolution
1080 x 2340 pixels
1080 x 2400 pixels
1080 x 2400 pixels
Pixel Density
395 ppi
405 ppi
409 ppi
Aspect Ratio
19.5:9
20:09
20:09
Screen Protection
Gorilla Glass 3
Gorilla Glass 3
Gorilla Glass 5
Screen to Body Ratio
83.06%
91%
86.29%
Screen Design
Waterdrop notch
Punch hole
Punch hole
Screen Quality
FHD
FHD
FHD
Peak Brightness
400 nits
420 nits
-
Screen Refresh Rate
-
60 Hz
90 Hz
Phone Variants
4GB 128GB, 4GB 64GB
8GB 128GB, 6GB 128GB
6GB 64GB, 12GB 256GB, 8GB 128GB
Expandable Storage
Yes
Yes
No
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
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass
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
Mali-G72 MP3
Adreno 620
Chipset
MediaTek Helio G80
Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 765G
CPU
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
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)
Custom User Interface
MIUI
Samsung One UI
Oxygen OS
Clock Speed
2 GHz
2.3 GHz
2.4 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
10 nm
7 nm
Battery Capacity
5020 mAh
6000 mAh
4115 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Fast, 18W
Fast, 25W
Warp, 30W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Announced On
4-Aug-20
30-Jul-20
21-Jul-20
Market Status
Available
Available
Available
Brand
Xiaomi
Samsung
OnePlus
Model Number
M2004j19I/M2004J191/MZB9767IN
SM-M317FZBDINS
AC2001
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 9,999
Rs. 18,499
Rs. 27,999
Water Resistance
Yes, Splash proof
-
-
Weight
198 grams
203 grams
184 grams
Colors
Space Blue, Mint Green, Sunrise Flare, Matte Black
Mirage Black, Mirage Blue
Blue Marble, Gray Onyx
Build
Back: Plastic
Back: Plastic
Back: Gorilla Glass
Dimensions
163.3 x 77 x 9.1 mm
159.3 x 74.4 x 9.3 mm
158.3 x 73.3 x 8.2 mm
SAR Value
Head: 0.854 W/kg, Body: 0.417 W/kg
Head: 1.38 W/kg
-
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Network Support
4G
4G
5G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
-
-
3.5mm Audio Jack
Yes
Yes
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, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.0
v5.0
v5.1
Audio Jack
3.5 mm
3.5 mm
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
Wi-Fi Direct, Mobile Hotspot
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), 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) / ...
SIM 2 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), 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) / ...
Audio Features
-
Dolby Atmos
Super linear speaker Noise cancellation support
NFC
-
No
Yes
Front Video Recording
1920x1080 @ 30 fps
3840x2160 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Front Camera Features
HDR
HDR
Fixed Focus
Front Camera Setup
Single, 8MP
Single, 32MP
Dual, 32MP + 8MP
Front Camera 1 Resolution
8 MP
32 MP
32 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.2 Primary Camera
f/2.45, Wide Angle (105 degree field-of-view) Primary Camera
Front Camera 1 Lens
27 mm focal length
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
2.8" sensor size, 0.8 micrometre pixel size
Front Aperture
f/2.0
f/2.2
f/2.45
Front Sensor
-
Exmor RS
Exmor RS
Front Flash
-
No
Yes, Screen flash
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Dual LED Flash
Rear Video Recording
1920x1080 @ 30 fps
3840x2160 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Rear Camera Features
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
Rear Camera Setup
Quad, 13MP + 8MP + 5MP + 2MP
Quad, 64MP + 12MP + 5MP + 5MP
Quad, 48MP + 8MP + 5MP + 2MP
Rear Camera 1 Resolution
13 MP
64 MP
48 MP
Rear Camera 1 Type
f/2.2, Wide Angle Primary Camera
f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera
f/1.75, Wide Angle Primary Camera
Rear Camera 1 Lens
28 mm focal length, 3.1" sensor size, 1.12 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
12 MP
8 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.25, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
4.0" sensor size, 1.12 micrometre pixel size
-
-
Rear Camera 3 Resolution
5 MP
5 MP
5 MP
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Macro Camera
f/2.4, Depth Camera
Rear Camera 4 Resolution
2 MP
5 MP
2 MP
Rear Camera 4 Type
f/2.4, Depth Camera
f/2.4, Depth Camera
f/2.4, Macro Camera
Rear Aperture
f/2.2
f/1.8
f/1.75
OIS
-
No
Yes
Rear Sensor
-
Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
Side
On-Screen
Face Unlock
Yes
Yes
Yes