Oppo A3s vs Lenovo Vibe K4 Note comparison

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Compare Lenovo Vibe K4 Note
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.20-inch5.50-inch
ProcessorSnapdragon 450MediaTek MT6753
Front Camera8-megapixel 5-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel
RAM2GB3GB
Storage16GB16GB
Battery Capacity4230mAh3300mAh
OSAndroid 8.1 OreoAndroid 5.1
Resolution720x1520 pixels1080x1920 pixels
general
BrandOppoLenovo
ModelA3sVibe K4 Note
Form factorTouchscreenTouchscreen
Dimensions (mm)156.20 x 75.60 x 8.20153.60 x 76.50 x 9.20
Weight (g)168.00158.00
Battery capacity (mAh)42303300
ColoursRed, Dark PurpleBlack, White
Release date-January 2016
Removable battery-No
SAR value-0.84
display
Screen size (inches)6.205.50
TouchscreenYesYes
Resolution720x1520 pixels1080x1920 pixels
Aspect ratio19:9-
Pixels per inch (PPI)-401
hardware
Processor1.8GHz octa-core1.3GHz octa-core
Processor makeSnapdragon 450MediaTek MT6753
RAM2GB3GB
Internal storage16GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256128
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel
Rear autofocusYes-
Rear flashLEDDual LED
Front camera8-megapixel (f/2.2)5-megapixel
software
Operating systemAndroid 8.1 OreoAndroid 5.1
SkinColorOS 5.1Vibe UI
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.00
Micro-USBYes-
Headphones3.5mm3.5mm
Wi-Fi DirectYesNo
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
Infrared-No
USB OTG-Yes
FM-Yes
Number of SIMs-2
Mobile High-Definition Link (MHL)-No
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
sim 1
SIM Type-Micro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Micro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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