Oppo A7 vs Samsung Galaxy J7 Nxt comparison

Compare Oppo A7
Compare Samsung Galaxy J7 Nxt
ratings
Overall NDTV RatingRead 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
Front Camera16-megapixel5-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel
RAM4GB2GB
Storage64GB16GB
Battery Capacity4230mAh3000mAh
OSAndroid 8.1Android 7.0
Processor-1.6GHz octa-core
Resolution-720x1280 pixels
general
BrandOppoSamsung
ModelA7Galaxy J7 Nxt
Release dateNovember 2018July 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)155.90 x 75.40 x 8.10152.40 x 78.60 x 7.60
Weight (g)168.00170.00
Battery capacity (mAh)42303000
Removable batteryNoNo
ColoursGlaring Gold, Glaze BlueBlack, Gold
SAR value1.37-
display
Screen size (inches)6.205.50
TouchscreenYesYes
Aspect ratio19.5:9-
Resolution-720x1280 pixels
hardware
Processor makeQualcomm Snapdragon 450-
RAM4GB2GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
Processor-1.6GHz octa-core
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel
Rear autofocusYes-
Rear flashYesLED
Front camera16-megapixel5-megapixel
Front autofocusNo-
Front flashNoLED
software
Operating systemAndroid 8.1Android 7.0
SkinColorOS 5.2-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.10
USB OTGYesNo
Micro-USBYes-
Headphones3.5mmYes
FMYesNo
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Micro-SIM
sim 2
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
SIM Type-Micro-SIM
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
Barometer-No
Temperature sensor-No
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