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Oppo A7 vs Xiaomi Mi A2 comparison

 Compare Oppo A7
Oppo A7
Compare Xiaomi Mi A2
Xiaomi Mi A2
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.20-inch5.99-inch
Front Camera16-megapixel20-megapixel
Rear Camera13-megapixel + 2-megapixel 12-megapixel + 20-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity4230mAh3000mAh
OSAndroid 8.1Android 8.1 Oreo
Processor-Qualcomm Snapdragon 660
Resolution-1080x2160 pixels
general
BrandOppoXiaomi
ModelA7Mi A2
Release dateNovember 1, 2018July 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)155.90 x 75.40 x 8.10158.70 x 75.40 x 7.30
Weight (g)168.00168.00
Battery capacity (mAh)42303000
Removable batteryNoNo
ColoursGlaring Gold, Glaze BlueBlack, Gold, Lake Blue, Rose Gold
SAR value1.37-
display
Screen size (inches)6.205.99
TouchscreenYesYes
Aspect ratio19.5:918:9
Resolution-1080x2160 pixels
Pixels per inch (PPI)-403
hardware
Processor makeQualcomm Snapdragon 450Qualcomm Snapdragon 660
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256-
Dedicated microSD slotYes-
Processor-octa-core (4x2.2GHz + 4x1.8GHz)
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusYesPhase detection autofocus
Rear flashYesDual LED
Front camera16-megapixel20-megapixel (f/2.2, 1.0-micron)
Front autofocusNo-
Front flashNoLED
software
Operating systemAndroid 8.1Android 8.1 Oreo
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 5.00
USB OTGYesYes
Micro-USBYes-
Headphones3.5mmNo
FMYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
Wi-Fi Direct-Yes
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sim 2
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes

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