Oppo A11k vs Xiaomi Redmi 4 comparison

Compare Oppo A11k
Compare Xiaomi Redmi 4
key specs
Display6.22-inch5.00-inch
ProcessorMediaTek Helio P35 Qualcomm Snapdragon 435
Front Camera5-megapixel5-megapixel
Rear Camera13-megapixel + 2-megapixel13-megapixel
RAM2MB3GB
Storage32GB32GB
Battery Capacity4230mAh4100mAh
OSAndroid 9 PieAndroid 6.0.1
Resolution720x1520 pixels720x1280 pixels
general
BrandOppoXiaomi
ModelA11kRedmi 4
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)156.00 x 76.00 x 8.00139.30 x 69.90 x 8.65
Weight (g)163.00150.00
Battery capacity (mAh)42304100
ColoursDeep Blue, Flowing SilverGold, Black
Release date-November 1, 2016
Removable battery-No
display
Screen size (inches)6.225.00
TouchscreenYesYes
Resolution720x1520 pixels720x1280 pixels
Aspect ratio19:916:9
Protection type-Gorilla Glass
Pixels per inch (PPI)-296
hardware
Processorocta-core1.4GHz octa-core
Processor makeMediaTek Helio P35 (MT6765)Qualcomm Snapdragon 435
RAM2MB3GB
Internal storage32GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256128
Dedicated microSD slotYes-
camera
Rear camera13-megapixel + 2-megapixel13-megapixel
Rear autofocusYes-
Rear flashLEDLED
Front camera5-megapixel5-megapixel
software
Operating systemAndroid 9 PieAndroid 6.0.1
SkinColorOS 6.1MIUI 8
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.10
Micro-USBYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-Yes
USB OTG-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Compass/ Magnetometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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