Oppo A1k vs Xiaomi Mi A2 comparison

Compare Oppo A1k
Compare 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
Display6.10-inch5.99-inch
ProcessorMediaTek Helio P22 Qualcomm Snapdragon 660
Front Camera5-megapixel 20-megapixel
Rear Camera8-megapixel 12-megapixel + 20-megapixel
RAM2GB4GB
Storage32GB64GB
Battery Capacity4000mAh3000mAh
OSAndroid PieAndroid 8.1 Oreo
Resolution720x1560 pixels1080x2160 pixels
general
BrandOppoXiaomi
ModelA1kMi A2
Release dateApril 1, 2019July 1, 2018
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)154.50 x 73.80 x 8.40158.70 x 75.40 x 7.30
Weight (g)170.00168.00
Battery capacity (mAh)40003000
ColoursBlack, RedBlack, Gold, Lake Blue, Rose Gold
Launched in India-Yes
Removable battery-No
display
Screen size (inches)6.105.99
TouchscreenYesYes
Resolution720x1560 pixels1080x2160 pixels
Protection typeGorilla Glass-
Pixels per inch (PPI)282403
Aspect ratio-18:9
hardware
Processorocta-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeMediaTek Helio P22 (MT6762)Qualcomm Snapdragon 660
RAM2GB4GB
Internal storage32GB64GB
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
camera
Rear camera8-megapixel (f/2.2, 1.4-micron)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear flashLEDDual LED
Front camera5-megapixel (f/2.0, 1.12-micron)20-megapixel (f/2.2, 1.0-micron)
Rear autofocus-Phase detection autofocus
Front flash-LED
software
Operating systemAndroid PieAndroid 8.1 Oreo
SkinColorOS 6.0-
connectivity
Wi-FiYesYes
BluetoothYes, v 4.20Yes, v 5.00
Micro-USBYes-
Headphones3.5mmNo
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
NFC-Yes
USB OTG-Yes
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Fingerprint sensor-Yes
Gyroscope-Yes

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