Vivo Y81 vs Vivo Y66 - comparison



Comparison Overview Vivo Y81 vs Vivo Y66

Key Feature- Vivo Y81

Key Feature- Vivo Y66

Display: 6.1 inch, Resolution: 720x1520 ~ 267 PPI pixel density Display: 5.5 inch, Resolution: 720x1280 ~ 267 PPI pixel density
Camera : Back Camera - 13 MP, FrontCamera - 5 MP Camera : Back Camera - 13 MP, FrontCamera - 16 MP
Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 256 GB Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 128 GB
Processor : Octa Core - 2.0GHz MediaTek MT6762 Helio P22 with IMG GE8320 GPU Processor : Octa Core - 1.5GHz Mediatek MT6750 with Adreno 505 GPU

Reason to Buy Vivo Y81 over Vivo Y66

Announced on
Vivo Y81August 2018
Vivo Y66 April 2017
Display Size
Vivo Y816.1 inch
Vivo Y66 5.5 inch
Display resolution
Vivo Y81720x1520 pixels
Vivo Y66 720x1280 pixels
Expandable Memory
Vivo Y81256 GB
Vivo Y66 128 GB
Battery Capacity
Vivo Y813260 mAh
Vivo Y66 3000 mAh
Weight
Vivo Y81148 gm
Vivo Y66 155 gm
Price
Vivo Y8111990 Rs
Vivo Y66 12990 Rs
Sensors
Vivo Y81Fingerprint, accelerometer, proximity, compass, Light
Vivo Y66 Accelerometer, proximity, compass

Reason to Buy Vivo Y66 over Vivo Y81

Front Camera
Vivo Y6616 MP
Vivo Y81 5 MP
Thickness
Vivo Y667.6 mm
Vivo Y81 7.77 mm

Common features in Vivo Y66 and Vivo Y81

Back Camera
Vivo Y8113 MP
Vivo Y66 13 MP
Pixel Density
Vivo Y81267 ppi
Vivo Y66 267 ppi
RAM
Vivo Y813 GB
Vivo Y66 3 GB
Internal Memory
Vivo Y8132 GB
Vivo Y66 32 GB
Network Technology
Vivo Y81GSM, HSPA, LTE, VoLTE
Vivo Y66 GSM, HSPA, LTE, VoLTE

Compare Specification - Vivo Y81 vs Vivo Y66

Vivo Y81 Vivo Y66
General
Brand Name Vivo Vivo
Model Name Y81 Y66
Announced On 2018-08-14 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 v8.1 (Oreo) Android v6 (marshmallow)
Display
Display Size 6.1-inch 5.5-inch
Display Type HD+ FullView Display HD IPS Display
Resolution 720x1520 Pixels 720x1280 Pixels
Pixel density 267PPI 267PPI
Display Feature Corning Gorilla Glass 3, notch display gorilla glass
Processor
ChipSet MediaTek MT6762 Helio P22 Mediatek MT6750
CPU Octa Core - 2.0GHz Octa Core - 1.5GHz
GPU IMG GE8320 Adreno 505
Memory
RAM 3GB 3GB
Internal Memory 32GB 32GB
Expandable Memory 256GB 128GB
Camera
Back Camera 13MP 13MP
Front Camera 5MP 16MP
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 :
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, Wi-Fi hotspot Yes, Wifi-802.11 b/g/n, Wi-Fi hotspot
Bluetooth Yes, v5.0 Yes, v4.0
Radio FM Radio FM Radio
USB Micro USB v2.0 Micro USB
HeadPhone 3.5 mm standard jack 3.5mm standard jack
Connectivity Features
GPS Yes, with A-GPS Yes, A-GPS
Sensors
Fingerprint
accelerometer
proximity
compass
Light
Accelerometer
proximity
compass
Battery
Battery 3260 mAh Li-ion Battery 3000 mAh Li-Polymer
Battery StandBy
Battery Talktime
Other
Dimension 155 x 75 x 7.77 mm 153.8 x 75.5 x 7.6 mm
Weight 148gm 155gm