Vivo Y81 vs Xiaomi Redmi K20 - comparison



Comparison Overview Vivo Y81 vs Xiaomi Redmi K20

Key Feature- Vivo Y81

Key Feature- Xiaomi Redmi K20

Display: 6.1 inch, Resolution: 720x1520 ~ 267 PPI pixel density Display: 6.39 inch, Resolution: 1080x2340 ~ 403 PPI pixel density
Camera : Back Camera - 13 MP, FrontCamera - 5 MP Camera : Back Camera - 48+13+8 MP, FrontCamera - 20 MP
Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 256 GB Memory : RAM - 6 GB, Internal Memory - 64 GB, Extendable - 0 GB
Processor : Octa Core - 2.0GHz MediaTek MT6762 Helio P22 with IMG GE8320 GPU Processor : Octa Core - 2.2 GHz Qualcomm Snapdragon 730 with Adreno 618 GPU

Reason to Buy Vivo Y81 over Xiaomi Redmi K20

Expandable Memory
Vivo Y81256 GB
Xiaomi Redmi K20 0 GB
Weight
Vivo Y81148 gm
Xiaomi Redmi K20 191 gm
Thickness
Vivo Y817.77 mm
Xiaomi Redmi K20 8.8 mm
Price
Vivo Y8111990 Rs
Xiaomi Redmi K20 21999 Rs

Reason to Buy Xiaomi Redmi K20 over Vivo Y81

Announced on
Xiaomi Redmi K20July 2019
Vivo Y81 August 2018
Back Camera
Xiaomi Redmi K2048+13+8 MP
Vivo Y81 13 MP
Front Camera
Xiaomi Redmi K2020 MP
Vivo Y81 5 MP
Display Size
Xiaomi Redmi K206.39 inch
Vivo Y81 6.1 inch
Pixel Density
Xiaomi Redmi K20403 ppi
Vivo Y81 267 ppi
Display resolution
Xiaomi Redmi K201080x2340 pixels
Vivo Y81 720x1520 pixels
RAM
Xiaomi Redmi K206 GB
Vivo Y813 GB
Internal Memory
Xiaomi Redmi K2064 GB
Vivo Y81 32 GB
Battery Capacity
Xiaomi Redmi K204000 mAh
Vivo Y81 3260 mAh
Sensors
Xiaomi Redmi K20Fingerprint (In-display), Accelerometer, Light, E-Compass, Gyro, Proximity
Vivo Y81 Fingerprint, accelerometer, proximity, compass, Light

Common features in Xiaomi Redmi K20 and Vivo Y81

Network Technology
Vivo Y81GSM, HSPA, LTE, VoLTE
Xiaomi Redmi K20 GSM, HSPA, LTE, VoLTE

Compare Specification - Vivo Y81 vs Xiaomi Redmi K20

Vivo Y81 Xiaomi Redmi K20
General
Brand Name Vivo Xiaomi
Model Name Y81 Redmi K20
Announced On 2018-08-14 2019-07-15
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 (Nano-SIM + Nano-SIM)
Operating System Android v8.1 (Oreo) Android v9.0 (Pie)
Display
Display Size 6.1-inch 6.39-inch
Display Type HD+ FullView Display FullHD+ FullView AMOLED Display
Resolution 720x1520 Pixels 1080x2340 Pixels
Pixel density 267PPI 403PPI
Display Feature Corning Gorilla Glass 3, notch display All Screen Display, Corning Gorilla Glass 5
Processor
ChipSet MediaTek MT6762 Helio P22 Qualcomm Snapdragon 730
CPU Octa Core - 2.0GHz Octa Core - 2.2 GHz
GPU IMG GE8320 Adreno 618
Memory
RAM 3GB 6GB
Internal Memory 32GB 64GB
Expandable Memory 256GB No card slot
Camera
Back Camera 13MP 48+13+8MP
Front Camera 5MP 20MP
Camera Feature
Back Camera Feature

Flash :
LED FLash
PDAF auto focus
f2.2 aperture + Video Recording: FHD @30fps
Front Camera Feature

Flash :
f2.2 aperture
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
Connectivity
WiFi Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi hotspot
Bluetooth Yes, v5.0 Yes, v5.0
Radio FM Radio unknown
USB Micro USB v2.0 Type-C 2.0
HeadPhone 3.5 mm standard jack 3.5 mm standard jack
Connectivity Features
GPS Yes, with A-GPS Yes, with A-GPS
Sensors
Fingerprint
accelerometer
proximity
compass
Light
Fingerprint (In-display)
Accelerometer
Light
E-Compass
Gyro
Proximity
Battery
Battery 3260 mAh Li-ion Battery 4000 mAh Lithium-ion
Battery StandBy
Battery Talktime
Other
Dimension 155 x 75 x 7.77 mm 156.7 x 74.3 x 8.8 mm
Weight 148gm 191gm