Oppo A7 vs Samsung Galaxy J7 Prime 2 comparison

Compare Oppo A7
Compare Samsung Galaxy J7 Prime 2
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-megapixel13-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel
RAM4GB3GB
Storage64GB32GB
Battery Capacity4230mAh3300mAh
OSAndroid 8.1Android 7.0
Processor-Samsung Exynos 7 Octa 7870
Resolution-1080x1920 pixels
general
BrandOppoSamsung
ModelA7Galaxy J7 Prime 2
Release dateNovember 1, 2018March 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)155.90 x 75.40 x 8.10151.70 x 75.00 x 8.00
Weight (g)168.00170.00
Battery capacity (mAh)42303300
Removable batteryNo-
ColoursGlaring Gold, Glaze BlueBlack
SAR value1.37-
display
Screen size (inches)6.205.50
TouchscreenYesYes
Aspect ratio19.5:916:9
Resolution-1080x1920 pixels
Pixels per inch (PPI)-401
hardware
Processor makeQualcomm Snapdragon 450Samsung Exynos 7 Octa 7870
RAM4GB3GB
Internal storage64GB32GB
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 (f/1.9)
Rear autofocusYesYes
Rear flashYesLED
Front camera16-megapixel13-megapixel (f/1.9)
Front autofocusNo-
Front flashNo-
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 OTGYes-
Micro-USBYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sim 2
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
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