Oppo A7 vs Samsung Galaxy Alph comparison

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ratings
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Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.20-inch4.70-inch
Front Camera16-megapixel2.1-megapixel
Rear Camera13-megapixel + 2-megapixel 12-megapixel
RAM4GB2GB
Storage64GB32GB
Battery Capacity4230mAh1860mAh
OSAndroid 8.1Android 4.4
Processor-Samsung Exynos 5430
Resolution-720x1280 pixels
general
BrandOppoSamsung
ModelA7Galaxy Alpha
Release dateNovember 1, 2018August 1, 2014
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)155.90 x 75.40 x 8.10132.40 x 65.50 x 6.70
Weight (g)168.00115.00
Battery capacity (mAh)42301860
Removable batteryNoNo
ColoursGlaring Gold, Glaze BlueWhite, blue, brown, black
SAR value1.370.56
display
Screen size (inches)6.204.70
TouchscreenYesYes
Aspect ratio19.5:9-
Resolution-720x1280 pixels
Pixels per inch (PPI)-312
hardware
Processor makeQualcomm Snapdragon 450Samsung Exynos 5430
RAM4GB2GB
Internal storage64GB32GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
Dedicated microSD slotYes-
Processor-1.8GHz octa-core
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel
Rear autofocusYes-
Rear flashYesYes
Front camera16-megapixel2.1-megapixel
Front autofocusNo-
Front flashNo-
software
Operating systemAndroid 8.1Android 4.4
SkinColorOS 5.2-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.00
USB OTGYesYes
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs21
Active 4G on both SIM cardsYes-
NFC-Yes
Infrared-No
Wi-Fi Direct-Yes
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
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No
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