Samsung Galaxy M51 vs Xiaomi Redmi Note 9 Pro Max vs Oneplus 7T Pro
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Last Updated:
18th Sep 2020
Key Feature Comparison
Samsung Galaxy M51
₹22,999
8/10
Xiaomi Redmi Note 9 Pro Max
₹14,999
8/10
OnePlus 7T Pro
₹46,000
8/10
Samsung Galaxy M51
8/10
₹22,999
8/10
VS
Xiaomi Redmi Note 9 Pro Max
8/10
₹14,999
8/10
VS
OnePlus 7T Pro
8/10
₹46,000
8/10
Display
Screen Size
6.7 inches
6.67 inches
6.67 inches
Screen Type
Super AMOLED Plus
IPS LCD
Fluid AMOLED
Screen Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1440 x 3120 pixels
Pixel Density
393 ppi
395 ppi
515 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen Protection
Corning Gorilla Glass v3
Corning Gorilla Glass v5
Corning Gorilla Glass
Screen to Body Ratio
91%
84.73%
88.30%
Screen Design
Punch-Hole Display
Punch-Hole Display
Bezel-less
Screen Quality
FHD
FHD
2K
Peak Brightness
420 nits
450 nits
-
Screen Refresh Rate
-
60 Hz
90 Hz
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Performance
GPU
Adreno 618
Adreno 618
Adreno 640
Operating System
Android v10 (Q)
Android v10 (Q)
Android v10 (Q)
Chipset
Qualcomm Snapdragon 730G
Qualcomm Snapdragon 720G
Qualcomm Snapdragon 855 Plus
CPU
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)
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
MIUI
Oxygen OS
Clock Speed
2.2 GHz
2.3 GHz
2.96 GHz
Architecture
64 bit
64 bit
64 bit
Memory & Storage
Phone Variants
128GB 6GB RAM, 128GB 8GB RAM
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
256GB 8GB RAM, 256GB 12GB RAM (McLaren Edition only)
Expandable Storage
Yes
Yes
No
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 2.1
UFS 3.0
Expandable Storage Capacity
Yes, 512 GB
Yes, 512 GB
-
OTG Support
-
Yes
Yes
General
Announced On
31-Aug-20
12-Mar-20
5-Oct-19
Market Status
Available
Available
Available
Brand
Samsung
Xiaomi
OnePlus
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 22,990
Rs. 14,569
Rs. 45,915
Battery
Battery Capacity
7000 mAh
5020 mAh
4085 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-Polymer
Li-ion
Charger Type
Fast, 25W
Fast, 33W
Warp, 30W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
-
50 % in 30 minutes
68 % in 30 minutes
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
-
Dolby Atmos
NFC
Yes
No
Yes
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
No
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
USB Type-C
Front Camera
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR
HDR, panorama
Fixed Focus
Front Camera Setup
Single, 32MP
Single, 32MP
Single, 16MP
Front Camera 1 Resolution
32 MP
32 MP
16 MP
Front Camera 1 Type
f/2.2, Wide Angle Primary Camera
Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
1.6 micrometre pixel size
25 mm focal length, 3" sensor size, 1 micrometre pixel size
Front Sensor
Exmor RS
-
Exmor RS
Front Flash
No
-
Yes, Screen flash
Design
Weight
213 grams
209 grams
206 grams
Colors
Celestial Black, Electric Blue
Aurora Blue , Glacier White, Interstellar Black , Champagne Gold
Haze Blue
Build
Back: Plastic
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
163.9 x 76.3 x 9.5 mm
165.5 x 76.6 x 8.8 mm
162.6 x 75.9 x 8.8 mm
SAR Value
Head: 1.381 W/kg
Head: 0.880 W/kg, Body: 0.475 W/kg
Head: 1.07 W/kg, Body: 0.72 W/kg
IP Certification
-
Yes, Splash proof
-
Rear Camera
OIS
No
-
Yes
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Dual LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
3840x2160 @ 30 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Touch to focus
Rear Camera Setup
Quad, 64MP + 12MP + 5MP + 5MP
Quad, 64MP + 8MP + 5MP + 2MP
Triple, 48MP + 16MP + 8MP
Rear Camera 1 Resolution
64 MP
64 MP
48 MP
Rear Camera 1 Type
f/1.8 (upto 8x Digital Zoom), Wide Angle Primary Camera
f/1.89 (upto 10x Digital Zoom) Primary Camera
f/1.6 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
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/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 3 Resolution
5 MP
5 MP
8 MP
Rear Camera 3 Type
f/2.4, Macro Camera
Macro Camera
f/2.4 Telephoto (upto 3x Optical Zoom) Camera
Rear Camera 4 Resolution
5 MP
2 MP
-
Rear Camera 4 Type
f/2.4, Depth Camera
Depth Camera
-
Rear Sensor
Exmor-RS CMOS Sensor, ISOCELL Plus
CMOS image sensor, ISOCELL Plus
Exmor-RS CMOS Sensor
Rear Camera 2 Lens
-
1.12 micrometre pixel size
17 mm focal length
Rear Camera 3 Lens
-
1.12 micrometre pixel size
78 mm focal length, 1 micrometre pixel size
Rear Camera 4 Lens
-
1.75 micrometre pixel size
-
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/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
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 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 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) / 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 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) / 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) /...
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
Side
On-screen
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