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Redmi Note 9 Pro Max vs Samsung Galaxy M31 vs Samsung Galaxy A71

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Last Updated: 
13th Mar 2020

Key Feature Comparison

Xiaomi Redmi Note 9 Pro Max
₹14,999
8/10
Samsung Galaxy M31
₹15,999
8/10
Samsung Galaxy A71
₹26,647
8/10
Xiaomi Redmi Note 9 Pro Max
Xiaomi Redmi Note 9 Pro Max
8/10
₹14,999
8/10
VS
Samsung Galaxy M31
Samsung Galaxy M31
8/10
₹15,999
8/10
VS
Samsung Galaxy A71
Samsung Galaxy A71
8/10
₹26,647
8/10
Display
Screen Size
6.67 inches
6.4 inches
6.7 inches
Screen Type
IPS LCD
Super AMOLED
Super AMOLED Plus
Screen Resolution
1080 x 2400 pixels
1080 x 2340 pixels
1080 x 2400 pixels
Pixel Density
395 ppi
403 ppi
393 ppi
Aspect Ratio
20:09
19.5:9
20:09
Screen Protection
Corning Gorilla Glass v5
Corning Gorilla Glass v3
Corning Gorilla Glass v3
Screen to Body Ratio
84.73%
83.92%
87.17%
Screen Design
Punch-Hole Display
Notch
Punch-Hole Display
Screen Refresh Rate
60 Hz
-
60 Hz
Screen Quality
FHD
FHD
FHD
Peak Brightness
450 nits
-
-
Memory & Storage
Phone Variants
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
128GB 8GB RAM
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 2.1
UFS 2.1
Expandable Storage Capacity
Yes, 512 GB
Yes, 512 GB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
Performance
GPU
Adreno 618
Mali-G72 MP3
Adreno 618
Operating System
Android v10 (Q)
Android v10 (Q)
Android v10 (Q)
Chipset
Qualcomm Snapdragon 720G
Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 730
CPU
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)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Custom User Interface
MIUI
Samsung One UI
Samsung One UI
Clock Speed
2.3 GHz
2.3 GHz
2.2 GHz
Architecture
64 bit
64 bit
64 bit
General
Announced On
12-Mar-20
25-Feb-20
5-Dec-19
Market Status
Available
Available
Available
Brand
Xiaomi
Samsung
Samsung
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 14,569
Rs. 15,999
Rs. 26,990
Battery
Battery Capacity
5020 mAh
6000 mAh
4500 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-ion
Charger Type
Fast, 33W
Fast, 15W
Fast, 25W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
50 % in 30 minutes
-
-
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
No
Yes
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
Audio Features
-
Dolby Atmos
Dolby Atmos
FM Radio
-
Yes
-
Design
IP Certification
Yes, Splash proof
-
-
Weight
209 grams
191 grams
179 grams
Colors
Aurora Blue , Glacier White, Interstellar Black , Champagne Gold
Black, Blue
Prism Crush Black, Prism Crush Blue, Prism Crush Silver
Build
Back: Gorilla Glass
Back: Plastic
Back: Plastic
Dimensions
165.5 x 76.6 x 8.8 mm
159.2 x 75.1 x 8.9 mm
163.6 x 76 x 7.7 mm
SAR Value
Head: 0.880 W/kg, Body: 0.475 W/kg
Head: 0.383 W/kg
Head: 0.836 W/kg
Front Camera
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR, panorama
HDR
HDR
Front Camera Setup
Single, 32MP
Single, 32MP
Single, 32MP
Front Camera 1 Resolution
32 MP
32 MP
32 MP
Front Camera 1 Type
Primary Camera
f/2.0 Primary Camera
f/2.2 Primary Camera
Front Camera 1 Lens
1.6 micrometre pixel size
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
0.8 micrometre pixel size
Front Sensor
-
Exmor RS
-
Front Flash
-
No
No
Network
Network Support
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
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, MIMO
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, 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), 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 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), 3G Bands: UMTS 19...
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 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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), 3G Bands: UMTS 19...
Rear Camera
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
3840x2160 @ 30 fps
Rear Camera Features
10 x 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, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 5MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
Quad, 64MP + 12MP + 5MP + 5MP
Rear Camera 1 Resolution
64 MP
64 MP
64 MP
Rear Camera 1 Type
f/1.89 (upto 10x Digital Zoom) Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
Rear Camera 1 Lens
1.7" sensor size, 1.6 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
12 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
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 Resolution
5 MP
5 MP
5 MP
Rear Camera 3 Type
Macro Camera
f/2.4, Macro Camera
f/2.4, Macro Camera
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 Resolution
2 MP
5 MP
5 MP
Rear Camera 4 Type
Depth Camera
f/2.2, Depth Camera
f/2.2, Depth Camera
Rear Camera 4 Lens
1.75 micrometre pixel size
-
-
Rear Sensor
CMOS image sensor, ISOCELL Plus
ISOCELL Plus
ISOCELL Plus
OIS
-
No
No
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
Rear
On-screen

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