Samsung Galaxy J7 Pro vs Oppo Mirror 3 comparison

Compare Samsung Galaxy J7 Pro
Compare Oppo Mirror 3
key specs
Display5.50-inch4.70-inch
ProcessorSamsung Exynos 7 Octa 7870Qualcomm Snapdragon 410
Front Camera13-megapixel 5-megapixel
Rear Camera13-megapixel 8-megapixel
RAM3GB1GB
Storage64GB8GB
Battery Capacity3600mAh2000mAh
OSAndroid 7.0Android 4.4.4
Resolution1080x1920 pixels720x1280 pixels
general
BrandSamsungOppo
ModelGalaxy J7 ProMirror 3
Release dateJune 1, 2017February 1, 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)152.40 x 74.70 x 7.90137.00 x 68.00 x 8.90
Battery capacity (mAh)36002000
Removable batteryNoYes
ColoursBlack, GoldBlack, White
Weight (g)-126.00
SAR value-1.00
display
Screen size (inches)5.504.70
TouchscreenYesYes
Resolution1080x1920 pixels720x1280 pixels
Aspect ratio16:9-
Pixels per inch (PPI)401312
hardware
Processor1.6GHz octa-core1.2GHz quad-core
Processor makeSamsung Exynos 7 Octa 7870Qualcomm Snapdragon 410
RAM3GB1GB
Internal storage64GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)128128
camera
Rear camera13-megapixel (f/1.7)8-megapixel
Rear autofocusYes-
Rear flashLEDLED
Front camera13-megapixel (f/1.9)5-megapixel
Front flashLED-
software
Operating systemAndroid 7.0Android 4.4.4
Skin-ColorOS 2.0.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.10Yes, v 4.00
NFCYesNo
InfraredNoYes
USB OTGYesNo
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoYes
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GNoYes
4G/ LTEYesYes
sim 2
3GNoYes
4G/ LTEYesNo
GSM/CDMA-GSM
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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