Oppo A75 vs Samsung Galaxy J3 (2017) comparison

Compare Oppo A75
Compare Samsung Galaxy J3 (2017)
key specs
Display6.00-inch5.00-inch
ProcessorMediaTek Helio P23 Samsung Exynos 7570
Front Camera20-megapixel5-megapixel
Rear Camera16-megapixel13-megapixel
RAM4GB2GB
Storage32GB16GB
Battery Capacity3200mAh2400mAh
OSAndroid 7.1Android 7.0
Resolution1080x2160 pixels720x1280 pixels
general
BrandOppoSamsung
ModelA75Galaxy J3 (2017)
Release dateDecember 1, 2017June 1, 2017
Form factorTouchscreenTouchscreen
Dimensions (mm)156.50 x 76.00 x 7.50143.20 x 70.30 x 8.20
Weight (g)152.00148.00
Battery capacity (mAh)32002400
ColoursChampagne, BlackBlack, Gold
Removable battery-No
display
Screen size (inches)6.005.00
TouchscreenYesYes
Resolution1080x2160 pixels720x1280 pixels
hardware
Processor2.5GHz octa-core1.4GHz quad-core
Processor makeMediaTek Helio P23 (MT6763T)Samsung Exynos 7570
RAM4GB2GB
Internal storage32GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
camera
Rear camera16-megapixel13-megapixel
Rear flashLEDLED
Front camera20-megapixel5-megapixel
software
Operating systemAndroid 7.1Android 7.0
SkinColor OS 3.2-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.20
USB OTGYesNo
Number of SIMs21
NFC-No
Infrared-No
Headphones-3.5mm
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sim 2
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYesNo
Proximity sensorYesYes
Ambient light sensorYesNo
Accelerometer-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No

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