Xiaomi Redmi Note 6 Pro vs Vivo Y21

Key Specs
Display6.26
Battery4000 mAh
Camera12 MP + 2 MP
Storage64 GB 6 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 28(700), 38(2600), 40(2300)
SpeedHSPA, LTE-A
Launch
Announced2018, September
StatusAvailable. Released 2018, October
Body
Dimensions157.9 x 76.4 x 8.3 mm (6.22 x 3.01 x 0.33 in)
Weight182 g (6.42 oz)
BuildGlass front (Gorilla Glass), aluminum back, plastic frame
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
Display for Xiaomi Redmi Note 6 Pro
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.26 inches, 97.8 cm2 (~81.1% screen-to-body ratio)
Resolution1080 x 2280 pixels, 19:9 ratio (~403 ppi density)
ProtectionCorning Gorilla Glass (unspecified version)
Platform
OSAndroid 8.1 (Oreo), upgradable to Android 9.0 (Pie); MIUI 11
ChipsetQualcomm SDM636 Snapdragon 636 (14 nm)
CPUOcta-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
GPUAdreno 509
Memory
Card slotmicroSD, up to 256 GB (uses shared SIM slot)
Internal32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM
Main Camera
Dual12 MP, f/1.9, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.2, 1.12µm, depth sensor
FeaturesDual-LED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Dual20 MP, f/2.0, (wide), 1/3", 0.9µm
2 MP, f/2.2, 1.75µm, depth sensor
FeaturesHDR
Video1080p@30fps
Sound
LoudspeakerYes
3.5mm jackYes
Active noise cancellation with dedicated mic
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
Infrared portYes
RadioFM radio, recording
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Non-removable Li-Po 4000 mAh battery
ChargingBattery charging 10W
Tests
PerformanceBasemark OS II: 2363 / Basemark OS II 2.0: 1812
Basemark X: 15025
DisplayContrast ratio: 1532:1 (nominal), 2.966 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 70dB / Noise 73dB / Ring 85dB
Audio qualityNoise -92.7dB / Crosstalk -93.6dB
Battery life
Endurance rating 92h
space

VIVO Y21

Rs. 59,699

Vivo Y21
Key Specs
Display6.51"
Battery5000 mAh
Camera13 MP + 2 MP
Storage128GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE
Launch
Announced2021, August 20
StatusAvailable. Released 2021, August 20
Body
Dimensions164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
Weight182 g (6.42 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Vivo Y21
TypeIPS LCD
Size6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Platform
OSAndroid 11, Funtouch 11.1
ChipsetMediatek MT6765 Helio P35 (12nm)
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM
Main Camera
Dual13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
FeaturesLED flash
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide)
Video1080p@30fps
Sound
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCNo
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 18W

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