Vivo V15 Pro vs Samsung Galaxy A7 (2018) vs Vivo V11 Pro vs Oppo A3s comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.39-inch6.00-inch6.41-inch6.20-inch
Processorocta-core2.2GHz octa-coreocta-core1.8GHz octa-core
Front Camera32-megapixel 24-megapixel 25-megapixel 8-megapixel
Resolution1080x2340 pixels1080x2220 pixels1080x2340 pixels720x1520 pixels
RAM6GB4GB6GB2GB
OSAndroid Android 9.0 PieAndroid 8.0Android 8.1Android 8.1 Oreo
Storage128GB64GB64GB16GB
Rear Camera48-megapixel + 8-megapixel + 5-megapixel 24-megapixel + 8-megapixel + 5-megapixel 12-megapixel + 5-megapixel 13-megapixel + 2-megapixel
Battery Capacity3700mAh3300mAh3400mAh4230mAh
general
Release dateFebruary 2019September 2018September 2018-
Launched in IndiaYesYesYes-
Form factorTouchscreen-TouchscreenTouchscreen
Dimensions (mm)157.25 x 74.71 x 8.21159.80 x 76.80 x 7.50157.91 x 75.08 x 7.90156.20 x 75.60 x 8.20
Weight (g)185.00168.00156.00168.00
Battery capacity (mAh)3700330034004230
Fast chargingProprietary-Quick Charge-
ColoursBlue Topaz, Ruby RedBlack, Blue, Gold, PinkDazzling Gold, Starry BlackRed, Dark Purple
Removable battery-NoNo-
Wireless charging-NoNo-
Body type--Plastic-
SAR value--0.43-
display
Screen size (inches)6.396.006.416.20
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2220 pixels1080x2340 pixels720x1520 pixels
Aspect ratio19.5:918.5:919.5:919:9
Protection type--Gorilla Glass-
Pixels per inch (PPI)--401-
hardware
Processorocta-core2.2GHz octa-coreocta-core1.8GHz octa-core
Processor makeQualcomm Snapdragon 675-Qualcomm Snapdragon 660Snapdragon 450
RAM6GB4GB6GB2GB
Internal storage128GB64GB64GB16GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256512256256
Dedicated microSD slotYes-Yes-
camera
Rear camera48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)12-megapixel (f/1.8) + 5-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Front camera32-megapixel (f/2.0)24-megapixel (f/2.0)25-megapixel (f/2.0)8-megapixel (f/2.2)
Rear autofocus-YesYesYes
Rear flash-YesLEDLED
Front autofocus-NoNo-
Front flash-YesNo-
software
Operating systemAndroid Android 9.0 PieAndroid 8.0Android 8.1Android 8.1 Oreo
SkinFuntouch OS 9-FunTouch OS 4.5ColorOS 5.1
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac802.11 b/g/n/ac-
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 5.00Yes, v 5.00Yes, v 4.20
Micro-USBYes-YesYes
Headphones3.5mm-3.5mm3.5mm
Number of SIMs222-
Active 4G on both SIM cardsYesYesYes-
NFC-NoNo-
FM-YesYes-
Infrared--No-
USB OTG--Yes-
USB Type-C--No-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYesYesYes-
sensors
Face unlockYesYesYes-
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYes-
GyroscopeYesYesYes-