LG K42 vs Realme P3 Ultra


Quick Comparison


Realme P3 Ultra has better RAM than LG K42. In terms of display resolution, Realme P3 Ultra has better resolution of 2800 x 1272 than LG K42 which has resolution of 720 x 1600. Realme P3 Ultra has more internal memory than LG K42

NameLG K42Realme P3 Ultra
RAM3 GB8 GB
Display6.6 in6.83 in
Internal Memory64 GB128 GB
Battery4000 mAh6000 mAh
Camera13 MP Quad50 MP + 8 MP Dual
PriceRs. 7999Rs. 26999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is January 22, 2021. The cost of LG K42 is Rs. 7999. The launch Date of the second phone is March 19, 2025. The cost of Realme P3 Ultra is Rs. 26999.

Display comparison

Realme P3 Ultra has larger screen size of 6.83 inches in comparison to LG K42's 6.6 inch screen. LG K42 has IPS LCD Screen type where as Realme P3 Ultra has AMOLED Screen type. Realme's phone has display density of 450 PPI & LG's phone has only 266 PPI display density.

Memory comparison

Realme P3 Ultra's larger 8 GB RAM is better for playing games and all with respect to LG K42's lower 3 GB RAM. Realme P3 Ultra has more Internal Memory (128 GB) than LG K42 (64 GB).

Camera comparison

Realme P3 Ultra's 50 MP + 8 MP Dual Rear Camera outshines LG K42's 13 MP Quad Rear Camera in terms of resolution. Realme P3 Ultra will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to LG K42's 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 10 and the second one on 15 version.

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Full Comparison


NameLG K42Realme P3 Ultra
General
ModelLMK420YMW, K42Realme P3 Ultra
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJanuary 22, 2021March 19, 2025
In The Box1 Realme P3 Ultra 5G, 1 USB Type-C Cable, 1 80W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide
Design
Dimensions76.7 x 167.6 x 8.4 mm76.9 x 163.1 x 7.38 mm
Weight182 g183 g
Bezel lessNo
ColorsNeptune Blue, Orion Red, Glowing Lunar White
Display
TypeColor IPS LCD Screen (16M Colors)Color AMOLED Screen (1B Colors)
TouchYesYes, 240 Hz Touch Sampling Rate
Size6.6 inches, 1600 x 720 pixels6.83 inches, 1272 x 2800 pixels, 120 Hz
Aspect Ratio20:9
PPI~ 266 PPI~ 450 PPI
Screen to Body Ratio~ 93.8%
Glass TypeCorning Gorilla Glass 7i
Features1.5K Quad-Curved AMOLED Display, 600 nits (typ), 1200 nits (HBM), 1500 nits Peak Brightness, 3480Hz PWM Dimming, Contrast Ratio: 5,000,000: 1 Brightness Adjustment: 10,000 Level, Colour Gamut: 100% DCI-P3, Supports Dark Mode, Supports Eye Comfort
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYes
Memory
RAM3 GB8 GB
Expandable RAMUpto 14 GB Extra Virtual RAM
Storage64 GB128 GB
Storage TypeUFS 3.1
Card SlotYes, upto 2 TBNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G Bands5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n66/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11 a/b/g/n/ac/ax(Wi-Fi 6)
BluetoothYes, v5.0Yes, v5.4, A2DP, LE
USBYesYes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-goUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYes
Extra
GPSYesSupports GPS, Beidou, GLONASS, Galileo, QZSS
Fingerprint SensorYes, SideYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Proximity Sensor, Compass, Ambient Light Sensor, Gyro SensorGeomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope, Infrared LED
3.5mm Headphone JackNo
NFCNot Available in Indian Variant
Water ResistanceYes, 2.5 m upto 30 min
IP RatingIP68
Dust ResistantYes
Extra Features6050mm2 VC Cooling System, LPDDR5x RAM, AnTuTu: 1450K+, GT Boost, Bypass Charge, AI Motion Control, AI Touch Control, Super Linear Dual Speakers, Supports OReality Audio, Dual-Mic Noise Cancellation, Hi-Res Audio Certification, AI Eraser, AI Best Face, AI Motion Deblur, AI Smart Loop, AI Recording Summary, AI Writer, Circle to Search, Google Gemini
Camera
Rear Camera13 MP + 5 MP + 2 MP + 2 MP50 MP ƒ/1.8 (Wide Angle)
24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS
8 MP ƒ/2.2 (Ultra Wide)
16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Camera SensorSony IMX896 OIS
Auto FocusYesYes
FeaturesPhoto, Video, Portrait, Night Scene, Street Photography, Panorama, Professional, High Pixel, Movie, Slow Motion, Long Exposure, Document, Tilt Shift, Timelapse Photography, Multi Scene Video, Underwater Camera
Video Recording1080p4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP16 MP ƒ/2.4 (Wide Angle)
FOV: 85°,Lens: 5P
Punch Hole
Front Video Recording1080p @ 60 fps FHD
Technical
OSAndroid v10Android v15
Custom UIrealme UI 6
ChipsetMediatek Helio P22Mediatek Dimensity 8350 Ultra
CPU2 GHz, Octa Core Processor3.35 GHz, Octa Core Processor
Core Details4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A531x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510
GPUIMG PowerVR GE8320Mali G615-MC6
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesFLAC, WMA, IMY, AAC, OGG, M4A, MID, MP3, AMR, WAV, APE
VideoYesAVI, 3GP, ASF, FLV, MKV, MOV, MP4, WMV
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4000 mAh6000 mAh, BLPC39 Lithium-ion Polymer Battery
Fast ChargingYes, 80W SUPERVOOC charging
Reverse ChargingYes, 5W
Talk Time16 hours

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