LG K40S vs LG X4 (2019) comparison

Compare LG K40S
Compare LG X4 (2019)
key specs
Display6.10-inch5.70-inch
Processor2GHz octa-coreMediaTek Helio P22
Front Camera13-megapixel8-megapixel
Rear Camera13-megapixel + 5-megapixel16-megapixel
RAM2GB2GB
Storage32GB32GB
Battery Capacity3500mAh3000mAh
OSAndroid 9 PieAndroid
Resolution720x1560 pixels-
general
BrandLGLG
ModelK40SX4 (2019)
Release date22nd August 2019April 2019
Form factorTouchscreenTouchscreen
Dimensions (mm)156.30 x 73.90 x 8.60153.00 x 71.90 x 8.30
Battery capacity (mAh)35003000
ColoursNew Aurora Black, New Moroccan BlueNew Platinum Gray, New Aurora Black
Launched in India-No
Weight (g)-145.00
display
Screen size (inches)6.105.70
TouchscreenYesYes
Resolution720x1560 pixels-
Aspect ratio19.5:918:9
hardware
Processor2GHz octa-core2GHz octa-core
RAM2GB2GB
Internal storage32GB32GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)2000-
Processor make-MediaTek Helio P22 (MT 6762)
camera
Rear camera13-megapixel + 5-megapixel16-megapixel
Rear autofocusPhase detection autofocusPhase detection autofocus
Rear flashNo-
Front camera13-megapixel8-megapixel
Front flash-LED
software
Operating systemAndroid 9 PieAndroid
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYesYes
Number of SIMs2-
USB Type-C-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYesYes
AccelerometerYes-
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