Realme P3x 5G vs LG K42 comparison

Compare Realme P3x 5G
Compare LG K42
key specs
Display6.70-inch6.60-inch
ProcessorMediaTek Dimensity 6400MediaTek Helio P22
Front Camera8-megapixel8-megapixel
Rear Camera50-megapixel + 2-megapixel13-megapixel + 5-megapixel + 2-megapixel + 2-megapixel
RAM6GB, 8GB3GB
Storage128GB64GB
Battery Capacity6000mAh4000mAh
OSAndroid 15Android 10
Resolution1080x2400 pixels720x1600 pixels
general
BrandRealmeLG
ModelP3x 5GK42
Release dateFebruary 18, 2025September 21, 2020
AI EnabledNo-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)165.70 x 76.22 x 7.94165.00 x 76.70 x 8.40
Weight (g)197.00182.00
IP ratingIP69-
Battery capacity (mAh)60004000
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
Wireless Charging TypeNo-
ColoursLunar Silver, Midnight Blue, Stellar PinkGrey, Green
Body type-Polycarbonate
display
Refresh Rate60 Hz-
Screen size (inches)6.706.60
TouchscreenYesYes
Resolution1080x2400 pixels720x1600 pixels
Aspect ratio-20:9
hardware
Processor2.5 MHz octa-core (2x2.5 MHz + 6x2 MHz)octa-core
Processor makeMediaTek Dimensity 6400MediaTek Helio P22 (MT6762)
RAM6GB, 8GB3GB
Internal storage128GB64GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)2048-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel13-megapixel + 5-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras2-
Front camera8-megapixel8-megapixel
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 15Android 10
SkinRealme UI 6.0LG UX
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
NFCNo-
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
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