Samsung Galaxy M21 2021 Vs Xiaomi Redmi Note 7s 64gb Comparison by Price, Specifications, Features & Review

Samsung Galaxy M21 2021 vs Xiaomi Redmi Note 7s 64gb

Should you buy Samsung Galaxy M21 2021 , Xiaomi Redmi Note 7S 64GB or Samsung Galaxy A14 5G? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, disp...lay, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsSamsung Galaxy M21 2021Xiaomi Redmi Note 7S 64GBSamsung Galaxy A14 5G
Price11190.012490.015180.0
Display6.4 inches (16.26 cm)6.3 inches (16 cm)6.6 inches (16.76 cm)
Operating SystemAndroid v11Android v9.0 (Pie)Android v13
Battery6000 mAh4000 mAh5000 mAh
Camera48 MP + 8 MP + 5 MP And 20 MP48 MP + 5 MP And 13 MP50 MP + 2 MP + 2 MP And 13 MP
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Should you buy Samsung Galaxy M21 2021 , Xiaomi Redmi Note 7S 64GB or Samsung Galaxy A14 5G? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, disp... Read More
Filters
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Samsung Galaxy M21 2021
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6
Score
Xiaomi Redmi Note 7s 64gb
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Key Specs
Battery
Battery 6000 mAh 4000 mAh 5000 mAh
Display
Display 6.4 inches (16.26 cm) 6.3 inches (16 cm) 6.6 inches (16.76 cm)
Front Camera
Front Camera 20 MP 13 MP 13 MP
Processor
Processor Samsung Exynos 9 Octa 9611 Qualcomm Snapdragon 660 MSM8956 Samsung Exynos 1330
Rear Camera
Rear Camera 48 MP + 8 MP + 5 MP 48 MP + 5 MP 50 MP + 2 MP + 2 MP
Battery
Capacity
Capacity 6000 mAh 4000 mAh 5000 mAh
Quick Charging
Quick Charging Yes, Fast, 15W Yes, Quick, v4.0 Yes, Fast, 15W
Removable
Removable No No No
Standby time
Standby Time - Up to 251 Hours(2G) -
TalkTime
TalkTime Up to 49 Hours(4G) Up to 23 Hours(2G) Up to 52 Hours(4G)
Type
Type Li-ion Li-Polymer Li-ion
USB Type-C
USB Type-C Yes Yes Yes
Camera
Autofocus
Autofocus No Yes, Phase Detection autofocus No
Camera Features
Camera Features 10 x Digital Zoom Auto Flash Face detection Touch to focus Digital Zoom Auto Flash Face detection Touch to focus 10 x Digital Zoom Auto Flash Filters Touch to focus
Camera Setup
Camera Setup Single Single Single
Flash
Flash No Yes, LED Flash No
Image Resolution
Image Resolution 8000 x 6000 Pixels 8000 x 6000 Pixels 8150 x 6150 Pixels
OIS
OIS No - No
Resolution
Resolution 20 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length) 13 MP f/2.0, Primary Camera(3.1" sensor size, 1.12µm pixel size) 13 MP f/2.0, Wide Angle, Primary Camera
Sensor
Sensor S5KGM2, ISOCELL Plus S5KGM1, ISOCELL Plus -
Settings
Settings Exposure compensation, ISO control Exposure compensation, ISO control Exposure compensation, ISO control
Shooting Modes
Shooting Modes Continuous Shooting High Dynamic Range mode (HDR) Continuous Shooting High Dynamic Range mode (HDR) Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording 1920x1080 @ 30 fps 1920x1080 @ 30 fps 1920x1080 @ 30 fps
Design
Build Material
Build Material Back: Plastic Back: Gorilla Glass Back: Plastic
Colours
Colours Arctic Blue, Charcoal Black Onyx Black, Sapphire Blue, Ruby Red Black, Silver, Light Green, Dark Red, Light Blue
Height
Height 159 mm 159.2 mm 167.7 mm
Thickness
Thickness 8.9 mm 8.1 mm 9.1 mm
Waterproof
Waterproof - Yes, Splash proof -
Weight
Weight 192 grams Below 186 grams 201 grams Below
Width
Width 75.1 mm 75.2 mm 78 mm
Display
Aspect Ratio
Aspect Ratio 19.5:9 19.5:9 20:9
Bezelless Display
Bezelless Display Yes with notch Yes with waterdrop notch Yes with notch
Brightness
Brightness 420 nits - -
Display Type
Display Type Super AMOLED IPS LCD PLS LCD
Pixel Density
Pixel Density 403 ppi 409 ppi 400 ppi
Refresh Rate
Refresh Rate 60 Hz - 90 Hz
Screen Protection
Screen Protection Corning Gorilla Glass v3 Corning Gorilla Glass v5 -
Screen Size
Screen Size 6.4 inches (16.26 cm) 6.3 inches (16 cm) 6.6 inches (16.76 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated) 84.02 % 81.21 % 80.4 %
Touch Screen
Touch Screen Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch
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General
Brand
Brand Samsung Xiaomi Samsung
Custom UI
Custom UI Samsung One UI MIUI Samsung One UI
Launch Date
Launch Date July 26, 2021 (Official) May 23, 2019 (Official) January 19, 2023 (Official)
Operating System
Operating System Android v11 Android v9.0 (Pie) Android v13
Multimedia
Audio Jack
Audio Jack 3.5 mm 3.5 mm 3.5 mm
Loudspeaker
Loudspeaker Yes Yes Yes
Network & Connectivity
Bluetooth
Bluetooth Yes, v5.0 Yes, v5.0 Yes, v5.2
GPS
GPS Yes with A-GPS, Glonass Yes with A-GPS, Glonass Yes with A-GPS, Glonass
NFC
NFC No - -
Network Support
Network Support 5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value Head: 0.47 W/kg - -
SIM 1
SIM 1 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) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 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 5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N40 / N41 / N78 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 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2 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) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 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 5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N40 / N41 / N78 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 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size SIM1: Nano, SIM2: Nano SIM1: Nano, SIM2: Nano (Hybrid) SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM, Dual VoLTE Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity Mass storage device, USB charging Mass storage device, USB charging Mass storage device, USB charging
VoLTE
VoLTE Yes Yes Yes
Wi-Fi
Wi-Fi Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features Wi-Fi Direct, Mobile Hotspot Wi-Fi Direct, Mobile Hotspot Wi-Fi Direct, Mobile Hotspot
Performance
Architecture
Architecture 64 bit 64 bit 64 bit
CPU
CPU Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53) Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260) Octa core (2.4 GHz, Dual core + 2 GHz, Hexa Core)
Chipset
Chipset Samsung Exynos 9 Octa 9611 Qualcomm Snapdragon 660 MSM8956 Samsung Exynos 1330
Fabrication
Fabrication 10 nm 14 nm 5 nm
Graphics
Graphics Mali-G72 MP3 Adreno 512 Mali-G68 MC4
RAM type
RAM Type LPDDR4X LPDDR4X LPDDR4X
Ram
RAM 4 GB 4 GB 4 GB
Sensors
Fingerprint Sensor
Fingerprint Sensor Yes Yes Yes
Fingerprint Sensor Position
Fingerprint Sensor Position Rear Rear Side
Other Sensors
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Storage
Expandable Memory
Expandable Memory Yes, Up to 512 GB Yes, Up to 256 GB Yes, Up to 1 TB
Internal Memory
Internal Memory 64 GB 64 GB 64 GB
Storage Type
Storage Type UFS 2.1 eMMC 5.1 -
USB OTG
USB OTG Yes Yes Yes
User Available Storage
User Available Storage Up to 48.6 GB Up to 51.6 GB Up to 46 GB
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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