Compare Mobile Phones Side-by-Side

LG K40S vs Realme P3X 5G

LG K40S

$174

80% SPEC SCORE

Realme P3X 5G

$161

88% SPEC SCORE

HMD Ridge Pro

$191

88% SPEC SCORE

Motorola Moto G15

$154

87% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.1 inches

(720 X 1520 pixels)

Screen Size: 6.72 inches

(1080 X 2400 pixels)

120 Refresh rate

Camera

13+5 MP (Dual Camera)

13 MP Selfie

1080P Video

50+2 MP (Dual Camera)

8 MP Selfie

1080P Video

Hardware

Mediatek MT6762 Helio P22 (12 nm)

MediaTek Dimensity 6400

Android 9.0 (Pie)

Android 15

Realme UI 6.0

Battery

Li-Po

3500 mAh

6000 mAh

Storage

2GB RAM, 32GB

6GB RAM, 128GB

NETWORK

Technology

GSM / HSPA / LTE

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2019, August

Released Date

2019, September

2025, February 18

Status

Available

DISPLAY

Type

IPS LCD

FHD+, 950 nits (peak)

Refresh Rate

120 Hz

Size

Screen Size: 6.1

Surface Area: 92.9 cm²

Screen To Body Ratio: 80.4%

Screen Size: 6.72

Screen To Body Ratio: 91.4%

Color

16.7M

Resolution

720 x 1520 pixels, 19:9 ratio

1080 x 2400 pixels

Pixel Density

276 ppi

Other

1500: 1, 82% NTSC

BODY

Dimensions

Height: 156.3 mm (6.15 inch)

Width: 73.9 mm (2.91 inch)

Depth: 8.6 mm (0.34 inch)

Height: 165.7 mm (6.52 inch)

Width: 76.22 mm (3 inch)

Depth: 7.94 mm (0.31 inch)

Weight

186g (6.56 oz)

197g

SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Dual Sim, Nano SIM

Other

MIL-STD-810G compliant*, *does not guarantee ruggedness or use in extreme conditions

MAIN CAMERA

Rear Camera

Dual Camera:

➤ 13 MP, f/2.2, 26mm (wide), PDAF
➤ 5 MP, (ultrawide)

Dual Camera:

➤ 50 MP, f/1.8, 27mm 75.5° (Wide), 5P Lens, AF
➤ 2 MP, f/2.4, 22mm 88.8°, 3P Lens

Features

LED flash, panorama, HDR

Video

1080p@30fps

1080p@30fps/60fps, 720p@30fps/60fps

SELFIE CAMERA

Single

13 MP, f/2.0, 1/3.1", 1.12µm

8 MP, f/2.0

Video

1080p@30fps

1080p@30fps, 720p@30fps

SOFTWARE & HARDWARE

Current Version: Android 9.0 (Pie)

Current Version: Android 15

Custom UI: Realme UI 6.0

Chipset

Processor: Mediatek MT6762 Helio P22 (12 nm)

Processor: MediaTek Dimensity 6400

CPU

Octa-core 2.0 GHz Cortex-A53

Octa core 2.5GHz

GPU

PowerVR GE8320

ARM G57 MC2

BATTERY

Type

Li-Po

Capacity

3500 mAh

6000 mAh

Removable

Charging

45W Fast Charging(SuperVOOC Charge)

STORAGE

Internal Memory

32GB 2GB RAM, 32GB 3GB RAM

128GB 6GB RAM, 128GB 8GB RAM

Card slot

microSDXC (dedicated slot)

Storage Type

eMMC 5.1

CONNECTIVITY

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA

Wi-Fi 802.11 a/b/g/n/ac, 2.4GHz 5GHz

Bluetooth

5.0, LE, A2DP

5.3

Positioning

GPS, GLONASS

GPS (L1), Beidou (B1I), GLONASS (G1), Galileo (E1), QZSS (L1)

NFC

Yes

Radio

USB

microUSB 2.0, OTG

USB Type-C

SOUND

Loudspeaker

Yes

Sound jack

Yes, 3.5

Other

OReality Audio Effect, Dual-mic Noise Cancellation, Hi-Res Audio Certification

SENSORS

Features

Fingerprint (rear-mounted), accelerometer, proximity

Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope, Fingerprint Sensor (Side)

MISCELLANEOUS

Colors

New Aurora Black, New Moroccan Blue

Stellar Pink, Midnight Blue, Lunar Silver

Models

LMX430HM, LM-X430

Which Mobile Phone is Better: LG K40S or Realme P3X 5G ?

Have a look at the benefits of this LG K40S and Realme P3X 5G given by our tech specs.

Pros of Realme P3X 5G

Realme P3X 5G provides 2500mAh more battery capacity, ensuring extended power for heavy use.
This Device provides a more immersive experience with its bigger display, perfect for multitasking and entertainment
Supports 4x higher resolution (50MP vs 13MP), offering incredible photo clarity and detail.
Offers 63% more RAM (8GB vs 3GB), providing smoother multitasking and better performance.
Realme P3X 5G offers significantly more storage, perfect for users needing ample space for their media collections.