Vivo U20 vs Mi A1 comparison

Compare Vivo U20
Compare Mi A1
ratings
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Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.53-inch5.50-inch
ProcessorQualcomm Snapdragon 675Qualcomm Snapdragon 625
Front Camera16-megapixel 5-megapixel
Rear Camera16-megapixel + 8-megapixel + 2-megapixel 12-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity5000mAh3080mAh
OSAndroid 9Android 7.1.2
Resolution1080x2340 pixels1080x1920 pixels
general
BrandVivoXiaomi
ModelU20Mi A1
Release date22nd November 2019September 2017
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)162.15 x 76.47 x 8.89155.40 x 75.80 x 7.30
Weight (g)193.00165.00
Battery capacity (mAh)50003080
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNo-
ColoursRacing Black, Blaze BlueRose Gold, Gold, Black
display
Screen size (inches)6.535.50
TouchscreenYesYes
Resolution1080x2340 pixels1080x1920 pixels
Aspect ratio-16:9
hardware
Processorocta-core2GHz octa-core
Processor makeQualcomm Snapdragon 675Qualcomm Snapdragon 625
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256128
camera
Rear camera16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel
Rear autofocusYes-
Rear flashYesDual LED
Front camera16-megapixel (f/2.0)5-megapixel
software
Operating systemAndroid 9Android 7.1.2
SkinFuntouch OS 9-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYesYes
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-No
Infrared-Yes
USB Type-C-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No
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