OnePlus Nord (OnePlus Z) vs Xiaomi Redmi Note 9 Pro Max vs Samsung Galaxy M31
Key Feature Comparison
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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)
Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
4115 mAh
5020 mAh
6000 mAh
6.44 inches
6.67 inches
6.4 inches
Quad, 48MP + 8MP + 5MP + 2MP
Quad, 64MP + 8MP + 5MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
5G
4G
4G
Detailed Specs
Screen Size
6.44 inches
6.67 inches
6.4 inches
Screen Type
AMOLED
IPS LCD
Super AMOLED
Screen Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1080 x 2340 pixels
Pixel Density
409 ppi
395 ppi
403 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen Protection
Gorilla Glass 5
Gorilla Glass 5
Gorilla Glass 3
Screen to Body Ratio
86.29%
84.73%
83.92%
Screen Design
Punch hole
Punch hole
Regular notch
Screen Refresh Rate
90 Hz
60 Hz
-
Screen Quality
FHD
FHD
FHD
Peak Brightness
-
450 nits
-
Phone Variants
6GB 64GB, 12GB 256GB, 8GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB
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, 512 GB
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
Adreno 620
Adreno 618
Mali-G72 MP3
Chipset
Qualcomm Snapdragon 765G
Qualcomm Snapdragon 720G
Samsung Exynos 9 Octa 9611
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, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Custom User Interface
Oxygen OS
MIUI
Samsung One UI
Clock Speed
2.4 GHz
2.3 GHz
2.3 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
7 nm
8 nm
10 nm
Battery Capacity
4115 mAh
5020 mAh
6000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-Polymer
Li-ion
Charger Type
Warp, 30W
Fast, 33W
Fast, 15W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
70 % in 30 minutes
50 % in 30 minutes
-
Announced On
21-Jul-20
12-Mar-20
25-Feb-20
Market Status
Available
Available
Available
Brand
OnePlus
Xiaomi
Samsung
Model Number
AC2001
M2003J6B1I/MZB9589IN
SM-M315FZKDINS
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 27,999
Rs. 14,569
Rs. 15,999
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Super linear speaker Noise cancellation support
-
Dolby Atmos
NFC
Yes
No
No
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
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n, MIMO
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
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 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 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 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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 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 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
Front Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
Fixed Focus
HDR, panorama
HDR
Front Camera Setup
Dual, 32MP + 8MP
Single, 32MP
Single, 32MP
Front Camera 1 Resolution
32 MP
32 MP
32 MP
Front Camera 1 Type
f/2.45, Wide Angle (105 degree field-of-view) Primary Camera
Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
2.8" sensor size, 0.8 micrometre pixel size
1.6 micrometre pixel size
26 mm focal length, 2.8" sensor size, 0.8 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
Front Flash
Yes, Screen flash
-
No
Weight
184 grams
209 grams
191 grams
Colors
Blue Marble, Gray Onyx
Aurora Blue , Glacier White, Interstellar Black , Champagne Gold
Black, Blue
Build
Back: Gorilla Glass
Back: Gorilla Glass
Back: Plastic
Dimensions
158.3 x 73.3 x 8.2 mm
165.5 x 76.6 x 8.8 mm
159.2 x 75.1 x 8.9 mm
Water Resistance
-
Yes, Splash proof
-
SAR Value
-
Head: 0.880 W/kg, Body: 0.475 W/kg
Head: 0.383 W/kg
OIS
Yes
-
No
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 @ 60 fps, 1280x720 @ 960 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x 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 + 5MP + 2MP
Quad, 64MP + 8MP + 5MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
Rear Camera 1 Resolution
48 MP
64 MP
64 MP
Rear Camera 1 Type
f/1.75, Wide Angle Primary Camera
f/1.89 (upto 10x Digital Zoom) Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
1.7" sensor size, 1.6 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/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 3 Resolution
5 MP
5 MP
5 MP
Rear Camera 3 Type
f/2.4, Depth Camera
Macro Camera
f/2.4, Macro Camera
Rear Camera 4 Resolution
2 MP
2 MP
5 MP
Rear Camera 4 Type
f/2.4, Macro Camera
Depth Camera
f/2.2, Depth Camera
Rear Sensor
Exmor-RS CMOS Sensor
CMOS image sensor, ISOCELL Plus
ISOCELL Plus
Rear Aperture
f/1.75
f/1.89
f/1.8
Rear Camera 2 Lens
-
1.12 micrometre pixel size
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
Rear Camera 3 Lens
-
1.12 micrometre pixel size
25 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size
Rear Camera 4 Lens
-
1.75 micrometre pixel size
-
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
Side
Rear
Fingerprint Scanner Type
Optical
-
-
Face Unlock
Yes
Yes
Yes