Vivo S1 vs Samsung Galaxy A9 (2018) comparison

Compare Vivo S1
Compare Samsung Galaxy A9 (2018)
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.38-inch6.30-inch
ProcessorMediaTek Helio P65 Qualcomm Snapdragon 660
Front Camera32-megapixel 24-megapixel
Rear Camera16-megapixel + 8-megapixel + 5-megapixel 24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel
RAM4GB6GB
Storage128GB128GB
Battery Capacity4500mAh3800mAh
OSAndroid PieAndroid 8.0 Oreo
Resolution1080x2340 pixels1080x2220 pixels
general
BrandVivoSamsung
ModelS1Galaxy A9 (2018)
Release dateJuly 2019October 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)159.53 x 75.23 x 8.13162.50 x 77.00 x 7.80
Weight (g)179.00183.00
Battery capacity (mAh)45003800
Removable batteryNo-
Fast chargingProprietary-
Wireless chargingNo-
ColoursSkyline Blue, Diamond Black-
display
Screen size (inches)6.386.30
TouchscreenYesYes
Resolution1080x2340 pixels1080x2220 pixels
Aspect ratio19.5:9-
hardware
Processorocta-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeMediaTek Helio P65 (MT6768)Qualcomm Snapdragon 660
RAM4GB6GB
Internal storage128GB128GB
Expandable storageNoYes
Dedicated microSD slotNo-
Expandable storage type-microSD
Expandable storage up to (GB)-512
camera
Rear camera16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)
Front camera32-megapixel (f/2.0)24-megapixel (f/2.0)
Rear autofocus-Yes
software
Operating systemAndroid PieAndroid 8.0 Oreo
SkinFuntouch OS 9Samsung Experience UX
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYes-
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
USB Type-C-Yes
Headphones-3.5mm
FM-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
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