Vivo V21 5g Vs Xiaomi Redmi K50i Comparison by Price, Specifications, Features & Review

Vivo V21 5g vs Xiaomi Redmi K50i Comparison

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7
Score
Vivo V21 5g
8
Score
Xiaomi Redmi K50i
Key Specs
Battery
Battery 4000 mAh 5080 mAh
Display
Display 6.44 inches (16.36 cm) 6.6 inches (16.76 cm)
Front Camera
Front Camera 44 MP 16 MP
Rear Camera
Rear Camera 64 MP + 8 MP + 2 MP 64 MP + 8 MP + 2 MP
Battery
Capacity
Capacity 4000 mAh 5080 mAh
Quick Charging
Quick Charging Yes, Flash, 33W: 63 % in 30 minutes Yes, Turbo, 67W: 100 % in 46 minutes
Type
Type Li-ion Li-Polymer
USB Type-C
USB Type-C Yes Yes
User Replaceable
User Replaceable No No
Camera
Autofocus
Autofocus Yes Yes
Camera Features
Camera Features Digital Zoom Auto Flash Face detection Touch to focus Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup Single Single
Flash
Flash Yes, Dual LED Yes, LED Flash
Front Camera Physical Aperture
Front Camera Physical Aperture F2.0 F2.45
Image Resolution
Image Resolution 9000 x 7000 Pixels 9000 x 7000 Pixels
Main Camera Physical Aperture
Main Camera Physical Aperture F1.79 F1.89
Optical Image Stabilisation
Optical Image Stabilisation Yes -
Resolution
Resolution 44 MP f/2.0, Wide Angle, Primary Camera 16 MP f/2.45, Wide Angle, Primary Camera
Sensor
Sensor - ISOCELL Plus
Settings
Settings Exposure compensation, ISO control Exposure compensation, ISO control
Shooting Modes
Shooting Modes Continuos Shooting High Dynamic Range mode (HDR) Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
Video Recording 3840x2160 @ 30 fps 1920x1080 @ 30 fps 1920x1080 @ 30 fps
Video Recording Features
Video Recording Features Dual Video Recording -
Design
Colours
Colours Arctic White, Sunset Dazzle, Dusk Blue, Neon Spark Phantom Blue, Stealth Black, Quick Silver
Height
Height 159.6 mm 163.6 mm
Ruggedness
Ruggedness - Dust proof
Thickness
Thickness 7.3 mm 8.8 mm
Waterproof
Waterproof - Yes, Splash proof, IP53
Weight
Weight 176 grams 200 grams
Width
Width 73.9 mm 74.2 mm
Display
Aspect Ratio
Aspect Ratio 20:9 20.5:9
Bezelless Display
Bezelless Display Yes with waterdrop notch Yes with punch-hole display
Brightness
Brightness 800 nits 650 nits
Display Type
Display Type AMOLED IPS LCD
Hdr 10 & Hdr Support
Hdr 10 & Hdr Support Yes, HDR 10+ Yes, HDR 10+
Pixel Density
Pixel Density 409 ppi 407 ppi
Refresh Rate
Refresh Rate 90 Hz 144 Hz
Screen Protection
Screen Protection - Corning Gorilla Glass v5
Screen Resolution
Screen Resolution 1080 x 2404 pixels 1080 x 2460 pixels
Screen Size
Screen Size 6.44 inches (16.36 cm) 6.6 inches (16.76 cm)
Screen To Body Ratio Calculated
Screen To Body Ratio Calculated 84.9 % 85.34 %
Touch Screen
Touch Screen Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch
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General
Brand
Brand vivo Xiaomi
Custom UI
Custom UI Funtouch OS MIUI
Fingerprint Sensor
Fingerprint Sensor Yes Yes
Launch Date
Launch Date April 29, 2021 (Official) July 23, 2022 (Official)
Model
Model V21 5G Redmi K50i
Network
Network 5G: Supported in India,
4G: Available Supported in India,
3G: Available, 2G: Available
5G: Supported in India,
4G: Available Supported in India,
3G: Available, 2G: Available
Operating System
Operating System Android v11 Android v12
Multimedia
Audio Features
Audio Features - Dolby Atmos
Audio Jack
Audio Jack USB Type-C 3.5 mm
FM Radio
FM Radio No -
Fm Radio
Fm Radio No -
Loudspeaker
Loudspeaker Yes Yes
Network & Connectivity
Bluetooth
Bluetooth Yes, v5.1 Yes, v5.3
GPS
GPS Yes with A-GPS, Glonass Yes with A-GPS, Glonass
NFC
NFC No -
Network Support
Network Support 5G Supported in India, 4G Supported in India, 3G, 2G 5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value Head: 1.05 W/kg, Body: 0.87 W/kg -
SIM 1
SIM 1 5G Bands: TDD N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 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 N38 / N40 / N41 / N77 / 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 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
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) / 900(band 8) / 1900(band 2) / 1700(band 4) / 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) / 800(band 20) 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 (Hybrid) SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity Mass storage device, USB charging Mass storage device, USB charging
Usb Connectivity
Usb Connectivity Mass storage device, USB charging Mass storage device, USB charging
VoLTE
VoLTE Yes Yes
Volte
Volte - Yes
WiFi
WiFi Yes, Wi-Fi 802.11, a/ac/b/g/n Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wifi
Wifi Yes, Wi-Fi 802.11, a/ac/b/g/n Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wifi Features
Wifi Features Mobile Hotspot Mobile Hotspot
Performance
Architecture
Architecture 64 bit 64 bit
Bootup Time Tested By 91mobiles
Bootup Time Tested By 91mobiles - 20.0 s
Chipset
Chipset MediaTek Dimensity 800U MT6853V MediaTek Dimensity 8100 MT6895Z
Graphics
Graphics Mali-G57 MC3 Mali-G610 MC6
Processor
Processor Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55) Octa core (2.85 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
Processor Fabrication
Processor Fabrication 7 nm 5 nm
RAM Type
RAM Type LPDDR4X LPDDR5
RAM type
RAM type LPDDR4X LPDDR5
Ram
Ram 8 GB 6 GB
Smart TV Features
Camera
Camera 64MP + 8MP + 2MP 64MP + 8MP + 2MP
Special Features
Fingerprint Sensor Position
Fingerprint Sensor Position On-screen Side
Fingerprint Sensor Type
Fingerprint Sensor Type Optical -
Other Sensors
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Storage
Expandable Memory
Expandable Memory Yes, Up to 1 TB No
Internal Memory
Internal Memory 128 GB 128 GB
Storage Type
Storage Type UFS 2.2 UFS 3.1
USB OTG Support
USB OTG Support Yes Yes
User Available Storage
User Available Storage Up to 107 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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