Samsung Galaxy A7 (2018) vs Oppo A3 comparison

Compare Samsung Galaxy A7 (2018)
Compare Oppo A3s
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.00-inch6.20-inch
Processor2.2GHz octa-coreQualcomm Snapdragon 450
Front Camera24-megapixel 8-megapixel
Rear Camera24-megapixel + 8-megapixel + 5-megapixel 13-megapixel + 2-megapixel
RAM4GB2GB
Storage64GB16GB
Battery Capacity3300mAh4230mAh
OSAndroid 8.0Android 8.1 Oreo
Resolution1080x2220 pixels720x1520 pixels
general
BrandSamsungOppo
ModelGalaxy A7 (2018)A3s
Release dateSeptember 1, 2018-
Launched in IndiaYes-
Dimensions (mm)159.80 x 76.80 x 7.50156.20 x 75.60 x 8.20
Weight (g)168.00168.00
Battery capacity (mAh)33004230
Removable batteryNo-
Wireless chargingNo-
ColoursBlack, Blue, Gold, PinkRed, Dark Purple
Form factor-Touchscreen
display
Screen size (inches)6.006.20
TouchscreenYesYes
Resolution1080x2220 pixels720x1520 pixels
Aspect ratio18.5:919:9
hardware
Processor2.2GHz octa-core1.8GHz octa-core
RAM4GB2GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Processor make-Qualcomm Snapdragon 450
camera
Rear camera24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear autofocusYesYes
Rear flashYesLED
Front camera24-megapixel (f/2.0)8-megapixel (f/2.2)
Front autofocusNo-
Front flashYes-
software
Operating systemAndroid 8.0Android 8.1 Oreo
Skin-ColorOS 5.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
NFCNo-
FMYes-
Number of SIMs2-
Active 4G on both SIM cardsYes-
Micro-USB-Yes
Headphones-3.5mm
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIM-
sim 2
SIM TypeNano-SIM-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-

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