Oppo A3s vs Honor 9 Lite vs Samsung Galaxy J4+ vs Vivo Y91i comparison

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ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.20-inch5.65-inch6.00-inch6.22-inch
Processor1.8GHz octa-coreocta-core 1.4GHz quad-coreocta-core
Front Camera8-megapixel 13-megapixel + 2-megapixel5-megapixel 5-megapixel
Resolution720x1520 pixels1080x2160 pixels720x1480 pixels720x1520 pixels
RAM2GB4GB2GB2GB
OSAndroid 8.1 OreoAndroid 8.0Android 8.1Android 8.1
Storage16GB64GB32GB16GB
Rear Camera13-megapixel + 2-megapixel 13-megapixel + 2-megapixel13-megapixel 13-megapixel
Battery Capacity4230mAh3000mAh3300mAh4030mAh
general
Form factorTouchscreenTouchscreen-Touchscreen
Dimensions (mm)156.20 x 75.60 x 8.20151.00 x 71.90 x 7.60161.40 x 76.90 x 7.90155.11 x 75.09 x 8.28
Weight (g)168.00149.00178.00163.50
Battery capacity (mAh)4230300033004030
ColoursRed, Dark PurpleMidnight Black, Sapphire Blue, Glacier BlueBlack, Gold, PinkFusion Black, Ocean Blue
Release date-December 2017September 2018March 2019
Launched in India-Yes-Yes
Removable battery-No--
SAR value-1.06--
display
Screen size (inches)6.205.656.006.22
TouchscreenYesYesYesYes
Resolution720x1520 pixels1080x2160 pixels720x1480 pixels720x1520 pixels
Aspect ratio19:918:918.5:919:9
Pixels per inch (PPI)-428--
hardware
Processor1.8GHz octa-coreocta-core (4x2.36GHz + 4x1.7GHz)1.4GHz quad-coreocta-core
Processor makeSnapdragon 450HiSilicon Kirin 659Qualcomm Snapdragon 425MediaTek Helio P22
RAM2GB4GB2GB2GB
Internal storage16GB64GB32GB16GB
Expandable storageYesYes-Yes
Expandable storage typemicroSDmicroSD-microSD
Expandable storage up to (GB)256256--
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel + 2-megapixel13-megapixel (f/1.9)13-megapixel (f/2.2)
Rear autofocusYesPhase detection autofocusYesYes
Rear flashLEDYesYesYes
Front camera8-megapixel (f/2.2)13-megapixel + 2-megapixel5-megapixel (f/2.2)5-megapixel (f/1.8)
Front flash-No--
software
Operating systemAndroid 8.1 OreoAndroid 8.0Android 8.1Android 8.1
SkinColorOS 5.1EMUI 8.0-Funtouch OS 4.5
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20Yes, v 5.00
Micro-USBYesYes-Yes
Headphones3.5mm3.5mm3.5mm3.5mm
Wi-Fi standards supported-802.11 b/g/n802.11 b/g/n-
NFC-No--
Infrared-No--
USB OTG-Yes-Yes
FM-YesYesYes
Number of SIMs-2-2
sensors
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Fingerprint sensor-Yes-No
Ambient light sensor-YesYesYes
Gyroscope-Yes-Yes
Face unlock---Yes
sim 1
SIM Type-Nano-SIM-Nano-SIM
GSM/CDMA-GSM-GSM
3G-Yes-Yes
4G/ LTE-Yes-Yes
sim 2
SIM Type-Nano-SIM-Nano-SIM
GSM/CDMA-GSM-GSM
3G-Yes-Yes
4G/ LTE-Yes-Yes