Oppo A3s vs Vivo Y66 - comparison



Comparison Overview Oppo A3s vs Vivo Y66

Key Feature- Oppo A3s

Key Feature- Vivo Y66

Display: 6.2 inch, Resolution: 720x1520 ~ 271 PPI pixel density Display: 5.5 inch, Resolution: 720x1280 ~ 267 PPI pixel density
Camera : Back Camera - 13 + 2 MP, FrontCamera - 8 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 - 1.8GHz Qualcomm Snapdragon 450 with Adreno 506 GPU Processor : Octa Core - 1.5GHz Mediatek MT6750 with Adreno 505 GPU

Reason to Buy Oppo A3s over Vivo Y66

Announced on
Oppo A3sAugust 2018
Vivo Y66 April 2017
Back Camera
Oppo A3s13 + 2 MP
Vivo Y66 13 MP
Display Size
Oppo A3s6.2 inch
Vivo Y66 5.5 inch
Display resolution
Oppo A3s720x1520 pixels
Vivo Y66 720x1280 pixels
Expandable Memory
Oppo A3s256 GB
Vivo Y66 128 GB
Battery Capacity
Oppo A3s4230 mAh
Vivo Y66 3000 mAh
Price
Oppo A3s9990 Rs
Vivo Y66 12990 Rs
Sensors
Oppo A3sAccelerometer, proximity, compass, Light, Gyro
Vivo Y66 Accelerometer, proximity, compass

Reason to Buy Vivo Y66 over Oppo A3s

Front Camera
Vivo Y6616 MP
Oppo A3s 8 MP
Weight
Vivo Y66155 gm
Oppo A3s 168 gm
Thickness
Vivo Y667.6 mm
Oppo A3s 8.2 mm

Common features in Vivo Y66 and Oppo A3s

Pixel Density
Oppo A3s271 ppi
Vivo Y66 267 ppi
RAM
Oppo A3s3 GB
Vivo Y66 3 GB
Internal Memory
Oppo A3s32 GB
Vivo Y66 32 GB
Network Technology
Oppo A3sGSM, HSPA, LTE, VoLTE
Vivo Y66 GSM, HSPA, LTE, VoLTE

Compare Specification - Oppo A3s vs Vivo Y66

Oppo A3s Vivo Y66
General
Brand Name Oppo Vivo
Model Name A3s Y66
Announced On 2018-08-01 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 6.2-inch 5.5-inch
Display Type HD+ FullView Display HD IPS Display
Resolution 720x1520 Pixels 720x1280 Pixels
Pixel density 271PPI 267PPI
Display Feature Corning Gorilla Glass 3, notch display gorilla glass
Processor
ChipSet Qualcomm Snapdragon 450 Mediatek MT6750
CPU Octa Core - 1.8GHz Octa Core - 1.5GHz
GPU Adreno 506 Adreno 505
Memory
RAM 3GB 3GB
Internal Memory 32GB 32GB
Expandable Memory 256GB 128GB
Camera
Back Camera 13 + 2MP 13MP
Front Camera 8MP 16MP
Camera Feature
Back Camera Feature

Flash :
LED FLash
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, v4.2 Yes, v4.0
Radio unknown 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
Accelerometer
proximity
compass
Light
Gyro
Accelerometer
proximity
compass
Battery
Battery 4230 mAh Li-ion Battery 3000 mAh Li-Polymer
Battery StandBy
Battery Talktime
Other
Dimension 156.2 x 75.6 x 8.2 mm 153.8 x 75.5 x 7.6 mm
Weight 168gm 155gm