Oppo A83 (3GB RAM, 32GB) vs Xiaomi Mi 4i comparison

Compare Oppo A83 (3GB RAM, 32GB)
Compare Xiaomi Mi 4i
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
Display5.70-inch5.00-inch
ProcessorMediaTek MT6737TQualcomm Snapdragon 615
Front Camera8-megapixel5-megapixel
Rear Camera13-megapixel13-megapixel
RAM3GB2GB
Storage32GB16GB
Battery Capacity3180mAh3120mAh
OSAndroid 7.1Android 5.0.2
Resolution720x1440 pixels1080x1920 pixels
general
BrandOppoXiaomi
ModelA83Mi 4i
Release dateDecember 1, 2017April 1, 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)150.50 x 73.10 x 7.70138.10 x 69.60 x 7.80
Weight (g)143.00130.00
Battery capacity (mAh)31803120
Colours0, Black, Gold, champagne GoldBlack, White, Orange, Light Blue, and Pink
Removable battery-No
display
Screen size (inches)5.705.00
TouchscreenYesYes
Resolution720x1440 pixels1080x1920 pixels
Aspect ratio18:9-
Pixels per inch (PPI)-441
hardware
Processor2.5GHz octa-core1.7GHz octa-core
Processor makeMediaTek MT6737TQualcomm Snapdragon 615
RAM3GB2GB
Internal storage32GB16GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
camera
Rear camera13-megapixel13-megapixel
Rear flashLEDDual LED
Front camera8-megapixel5-megapixel
software
Operating systemAndroid 7.1Android 5.0.2
SkinColorOS 3.2MIUI 6
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n/ac
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.10
NFCNoNo
InfraredNoNo
USB OTGYesYes
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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