Samsung Galaxy J4 vs Oppo F3 vs Oppo F3 Plus vs Oppo A37 comparison

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key specs
Display5.50-inch5.50-inch6.00-inch5.00-inch
ProcessorSamsung Exynos 7570MediaTek MT6750TQualcomm Snapdragon 653Qualcomm Snapdragon 410
Front Camera5-megapixel 16-megapixel + 8-megapixel 16-megapixel + 8-megapixel5-megapixel
Rear Camera13-megapixel 13-megapixel 16-megapixel 8-megapixel
RAM2GB4GB4GB2GB
Storage16GB64GB64GB16GB
Battery Capacity3000mAh3200mAh4000mAh2630mAh
OSAndroid 8.0Android 6.0Android 6.0Android 5.1
Resolution720x1280 pixels1080x1920 pixels1080x1920 pixels720x1280 pixels
general
BrandSamsungOppoOppoOppo
ModelGalaxy J4F3F3 PlusA37
Release dateMay 1, 2018May 1, 2017March 1, 2017June 1, 2016
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)151.70 x 77.20 x 8.10153.30 x 75.20 x 7.30163.63 x 80.80 x 7.35143.10 x 71.00 x 7.68
Weight (g)175.00153.00185.00136.00
Battery capacity (mAh)3000320040002630
Removable batteryYesNoNoNo
ColoursBlack, Orchid Gray, GoldGold, BlackBlack, GoldGold, Grey
SAR value-1.400.62-
display
Screen size (inches)5.505.506.005.00
TouchscreenYesYesYesYes
Resolution720x1280 pixels1080x1920 pixels1080x1920 pixels720x1280 pixels
Aspect ratio16:916:916:9-
Protection type-Gorilla GlassGorilla Glass-
Pixels per inch (PPI)-401367293
hardware
Processor1.4GHz quad-coreocta-core (4x1.5GHz + 4x1GHz)octa-core (4x1.95GHz + 4x1.44GHz)1.2GHz quad-core
Processor makeSamsung Exynos 7570MediaTek MT6750TQualcomm Snapdragon 653Qualcomm Snapdragon 410
RAM2GB4GB4GB2GB
Internal storage16GB64GB64GB16GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256128256128
camera
Rear camera13-megapixel (f/1.9)13-megapixel (f/2.2, 1.12-micron)16-megapixel (f/1.7)8-megapixel
Rear autofocusYesPhase detection autofocus--
Rear flashLEDLEDDual LEDLED
Front camera5-megapixel (f/2.2)16-megapixel (f/2.0) + 8-megapixel (f/2.4)16-megapixel (f/2.0) + 8-megapixel5-megapixel
Front flashLED---
software
Operating systemAndroid 8.0Android 6.0Android 6.0Android 5.1
Skin-ColorOS 3.0ColorOS 3.0ColorOS 3.0
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.00Yes, v 4.10Yes, v 4.00
Micro-USBYesYesYes-
FMYesYesNoYes
Number of SIMs2222
NFC-NoNoNo
Infrared-NoNoNo
USB OTG-YesYesYes
Headphones-3.5mm3.5mm3.5mm
Wi-Fi Direct-NoNoNo
Mobile High-Definition Link (MHL)-NoNoNo
sim 1
SIM TypeMicro-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeMicro-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Fingerprint sensor-YesYes-
Compass/ Magnetometer-YesYesYes
Ambient light sensor-YesYesNo
Gyroscope-YesYesYes
Barometer-NoNoNo
Temperature sensor-NoNoNo
ratings
Overall NDTV Rating-Read ReviewRead Review-
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Battery Life Rating--
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Value for Money Rating--
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