Oppo A7 vs Oppo A5 vs Oppo A3 comparison

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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-inch6.20-inch6.20-inch
Front Camera16-megapixel8-megapixel 8-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel + 2-megapixel 16-megapixel
RAM4GB4GB4GB
Storage64GB32GB128GB
Battery Capacity4230mAh4230mAh3400mAh
OSAndroid 8.1Android 8.1Android 8.1
Processor-Qualcomm Snapdragon 450MediaTek Helio P60
Resolution-720x1520 pixels1080x2280 pixels
general
BrandOppoOppoOppo
ModelA7A5A3
Release dateNovember 1, 2018July 1, 2018April 1, 2018
Launched in IndiaYesYes-
Form factorTouchscreenTouchscreenTouchscreen
Body typePlastic--
Dimensions (mm)155.90 x 75.40 x 8.10156.20 x 75.60 x 8.20156.00 x 75.30 x 7.80
Weight (g)168.00168.00159.00
Battery capacity (mAh)423042303400
Removable batteryNo--
ColoursGlaring Gold, Glaze BlueMirror Blue, Mirror PinkKnight Black, Soybean Meal, Stardust Silver, Garnet Red
SAR value1.37--
display
Screen size (inches)6.206.206.20
TouchscreenYesYesYes
Aspect ratio19.5:919:919:9
Resolution-720x1520 pixels1080x2280 pixels
hardware
Processor makeQualcomm Snapdragon 450Qualcomm Snapdragon 450MediaTek Helio P60 (MT6771)
RAM4GB4GB4GB
Internal storage64GB32GB128GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256
Dedicated microSD slotYes--
Processor-1.8GHz octa-core2GHz octa-core
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel (f/2.4)16-megapixel (f/1.8)
Rear autofocusYesYes-
Rear flashYesLEDYes
Front camera16-megapixel8-megapixel (f/2.2)8-megapixel (f/2.2)
Front autofocusNo--
Front flashNo--
software
Operating systemAndroid 8.1Android 8.1Android 8.1
SkinColorOS 5.2ColorOS 5.1ColorOS 5.0
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n-
GPSYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20
USB OTGYesYesYes
Micro-USBYesYes-
Headphones3.5mm3.5mm3.5mm
FMYesYes-
Number of SIMs222
Active 4G on both SIM cardsYes--
Wi-Fi Direct-Yes-
sim 1
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
SIM Type-Nano-SIMNano-SIM
sim 2
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
SIM Type-Nano-SIMNano-SIM
sensors
Face unlockYes--
Fingerprint sensorYes--
Compass/ MagnetometerYesYes-
Proximity sensorYesYesYes
AccelerometerYesYes-
Ambient light sensorYesYesYes
GyroscopeYes-Yes
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