Vivo U20 vs Karbonn K409 comparison

Compare Vivo U20
Compare Karbonn K409
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.53-inch2.40-inch
ProcessorQualcomm Snapdragon 675one-core
Front Camera16-megapixel No
Rear Camera16-megapixel + 8-megapixel + 2-megapixel 0.3-megapixel
RAM4GB32MB
Storage64GB-
Battery Capacity5000mAh1800mAh
OSAndroid 9Proprietary
Resolution1080x2340 pixels176x220 pixels
general
BrandVivoKarbonn
ModelU20K409
Release date22nd November 2019September 2011
Launched in IndiaYes-
Form factorTouchscreenBar
Body typePlastic-
Dimensions (mm)162.15 x 76.47 x 8.89115.00 x 46.00 x 16.00
Weight (g)193.0095.00
Battery capacity (mAh)50001800
Removable batteryNoYes
Fast chargingProprietary-
Wireless chargingNo-
ColoursRacing Black, Blaze Blue-
Alternate names-Beat Master
display
Screen size (inches)6.532.40
TouchscreenYesNo
Resolution1080x2340 pixels176x220 pixels
hardware
Processorocta-coreone-core
Processor makeQualcomm Snapdragon 675-
RAM4GB32MB
Internal storage64GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2568
camera
Rear camera16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)0.3-megapixel
Rear autofocusYes-
Rear flashYesNo
Front camera16-megapixel (f/2.0)No
software
Operating systemAndroid 9Proprietary
SkinFuntouch OS 9-
connectivity
Wi-FiYesNo
GPSYesNo
BluetoothYes, v 5.00Yes
USB OTGYesNo
Headphones3.5mm-
FMYesYes
Number of SIMs22
NFC-No
Infrared-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
3GYesNo
4G/ LTEYesNo
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMRegular
3GYesNo
4G/ LTEYesNo
GSM/CDMA-GSM
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No
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