Motorola Moto G7 vs Nokia 8.1 vs Samsung Galaxy J8 vs Vivo V9 comparison

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key specs
Display6.20-inch6.18-inch6.00-inch6.30-inch
ProcessorQualcomm Snapdragon 632Qualcomm Snapdragon 710Qualcomm Snapdragon 450Qualcomm Snapdragon 626
Front Camera8-megapixel 20-megapixel 16-megapixel 24-megapixel
Rear Camera12-megapixel + 5-megapixel 12-megapixel + 13-megapixel16-megapixel + 5-megapixel 16-megapixel + 5-megapixel
RAM4GB4GB4GB4GB
Storage64GB64GB64GB64GB
Battery Capacity3000mAh3500mAh3500mAh3260mAh
OSAndroid PieAndroid 9.0 PieAndroid 8.0Android 8.1
Resolution1080x2270 pixels1080x2244 pixels720x1440 pixels1080x2280 pixels
general
BrandMotorolaNokiaSamsungVivo
ModelMoto G78.1Galaxy J8V9
Release dateFebruary 1, 2019December 1, 2018May 1, 2018March 1, 2018
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)157.00 x 75.30 x 8.00154.80 x 75.76 x 7.97159.20 x 75.70 x 8.20154.80 x 75.00 x 7.90
Weight (g)172.00178.00177.00150.00
Battery capacity (mAh)3000350035003260
ColoursCeramic Black, Ceramic WhiteBlue/ Silver, Steel/ Copper, Iron/ SteelBlue, Black, GoldPearl Black, Gold
Removable battery-No-No
Launched in India--YesYes
Body type--Plastic-
SAR value---1.38
display
Screen size (inches)6.206.186.006.30
TouchscreenYesYesYesYes
Resolution1080x2270 pixels1080x2244 pixels720x1440 pixels1080x2280 pixels
Aspect ratio19:918.7:918.5:919:9
Pixels per inch (PPI)--274-
hardware
Processor1.8GHz octa-core2.2GHz octa-core1.6GHz octa-core2.2GHz octa-core
Processor makeQualcomm Snapdragon 632Qualcomm Snapdragon 710Qualcomm Snapdragon 450Qualcomm Snapdragon 626
RAM4GB4GB4GB4GB
Internal storage64GB64GB64GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)128400256256
camera
Rear camera12-megapixel (f/1.8, 1.25-micron) + 5-megapixel (f/2.2)12-megapixel (f/1.8, 1.4-micron) + 13-megapixel16-megapixel (f/1.7) + 5-megapixel (f/1.9)16-megapixel (f/2.0) + 5-megapixel
Rear autofocusPhase detection autofocusYesYesPhase detection autofocus
Rear flashLEDDual LEDLEDDual LED
Front camera8-megapixel (1.12-micron)20-megapixel (0.9-micron)16-megapixel (f/1.9)24-megapixel (f/2.0)
Front flash--LED-
software
Operating systemAndroid PieAndroid 9.0 PieAndroid 8.0Android 8.1
Skin--Samsung ExperienceFunTouch OS 4.0
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac--
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 5.00YesYes, v 4.20
USB Type-CYesYes--
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Micro-USB--YesYes
USB OTG---Yes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
3GYesYesYesYes
4G/ LTEYesYesYesYes
GSM/CDMA-GSMGSMGSM
sensors
Face unlockYesYes-Yes
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYes-Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYes-Yes
ratings
Overall NDTV Rating-Read ReviewRead ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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