Xiaomi Redmi K20 vs Vivo Y66 - comparison



Comparison Overview Xiaomi Redmi K20 vs Vivo Y66

Key Feature- Xiaomi Redmi K20

Key Feature- Vivo Y66

Display: 6.39 inch, Resolution: 1080x2340 ~ 403 PPI pixel density Display: 5.5 inch, Resolution: 720x1280 ~ 267 PPI pixel density
Camera : Back Camera - 48+13+8 MP, FrontCamera - 20 MP Camera : Back Camera - 13 MP, FrontCamera - 16 MP
Memory : RAM - 6 GB, Internal Memory - 64 GB, Extendable - 0 GB Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 128 GB
Processor : Octa Core - 2.2 GHz Qualcomm Snapdragon 730 with Adreno 618 GPU Processor : Octa Core - 1.5GHz Mediatek MT6750 with Adreno 505 GPU

Reason to Buy Xiaomi Redmi K20 over Vivo Y66

Announced on
Xiaomi Redmi K20July 2019
Vivo Y66 April 2017
Back Camera
Xiaomi Redmi K2048+13+8 MP
Vivo Y66 13 MP
Front Camera
Xiaomi Redmi K2020 MP
Vivo Y66 16 MP
Display Size
Xiaomi Redmi K206.39 inch
Vivo Y66 5.5 inch
Pixel Density
Xiaomi Redmi K20403 ppi
Vivo Y66 267 ppi
Display resolution
Xiaomi Redmi K201080x2340 pixels
Vivo Y66 720x1280 pixels
RAM
Xiaomi Redmi K206 GB
Vivo Y663 GB
Internal Memory
Xiaomi Redmi K2064 GB
Vivo Y66 32 GB
Battery Capacity
Xiaomi Redmi K204000 mAh
Vivo Y66 3000 mAh
Sensors
Xiaomi Redmi K20Fingerprint (In-display), Accelerometer, Light, E-Compass, Gyro, Proximity
Vivo Y66 Accelerometer, proximity, compass

Reason to Buy Vivo Y66 over Xiaomi Redmi K20

Expandable Memory
Vivo Y66128 GB
Xiaomi Redmi K20 0 GB
Weight
Vivo Y66155 gm
Xiaomi Redmi K20 191 gm
Thickness
Vivo Y667.6 mm
Xiaomi Redmi K20 8.8 mm
Price
Vivo Y6612990 Rs
Xiaomi Redmi K20 21999 RS

Common features in Vivo Y66 and Xiaomi Redmi K20

Network Technology
Xiaomi Redmi K20GSM, HSPA, LTE, VoLTE
Vivo Y66 GSM, HSPA, LTE, VoLTE

Compare Specification - Xiaomi Redmi K20 vs Vivo Y66

Xiaomi Redmi K20 Vivo Y66
General
Brand Name Xiaomi Vivo
Model Name Redmi K20 Y66
Announced On 2019-07-15 2017-04-11
Network Technology
GSM
HSPA
LTE
VoLTE
GSM
HSPA
LTE
VoLTE
Internet Connectivity GPRS, EDGE,HSPA, LTE GPRS, EDGE,HSPA, LTE
SIM Dual SIM (Nano-SIM + Nano-SIM) Dual SIM(Micro SIM + Micro SIM)
Operating System Android v9.0 (Pie) Android v6 (marshmallow)
Display
Display Size 6.39-inch 5.5-inch
Display Type FullHD+ FullView AMOLED Display HD IPS Display
Resolution 1080x2340 Pixels 720x1280 Pixels
Pixel density 403PPI 267PPI
Display Feature All Screen Display, Corning Gorilla Glass 5 gorilla glass
Processor
ChipSet Qualcomm Snapdragon 730 Mediatek MT6750
CPU Octa Core - 2.2 GHz Octa Core - 1.5GHz
GPU Adreno 618 Adreno 505
Memory
RAM 6GB 3GB
Internal Memory 64GB 32GB
Expandable Memory No card slot 128GB
Camera
Back Camera 48+13+8MP 13MP
Front Camera 20MP 16MP
Camera Feature
Back Camera Feature

Flash :
Dual Led Flash
F1.75 Aperture
Sony IMX582 Sensor
PDAF
Slow Motion + Video Recording: 1080p
Front Camera Feature

Flash :
Pop-up camera
F2.2
Back Camera Feature

Flash :
LED Flash
f/2.2 Aperture
Video: 1080p @ 30fps
Front Camera Feature

Flash :
LED Flash
f/2.2 Aperture
Video: 1080p @ 30fps
Connectivity
WiFi Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi hotspot Yes, Wifi-802.11 b/g/n, Wi-Fi hotspot
Bluetooth Yes, v5.0 Yes, v4.0
Radio unknown FM Radio
USB Type-C 2.0 Micro USB
HeadPhone 3.5 mm standard jack 3.5mm standard jack
Connectivity Features
GPS Yes, with A-GPS Yes, A-GPS
Sensors
Fingerprint (In-display)
Accelerometer
Light
E-Compass
Gyro
Proximity
Accelerometer
proximity
compass
Battery
Battery 4000 mAh Lithium-ion 3000 mAh Li-Polymer
Battery StandBy
Battery Talktime
Other
Dimension 156.7 x 74.3 x 8.8 mm 153.8 x 75.5 x 7.6 mm
Weight 191gm 155gm