LG K42 vs Samsung Galaxy M02 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

LG K42 Samsung Galaxy M02
4000 mAh
5000 mAh
6.6-inch · 1600x720px
6.5-inch · 1600x720px
Quad camera
Dual camera
3GB · 32GB
2GB · 32GB
Released · Feb 09, 2021
Check prices

Availability

Officially announced
Feb 02, 2021

Design

Dimensions
6.50 x 3.02 x 0.33 inches
165 x 76.7 x 8.4 mm
6.46 x 2.99 x 0.36 inches
164 x 75.9 x 9.1 mm
Weight
6.49 oz / 184.0 g 7.27 oz / 206.0 g
Resistance
Yes; MIL-STD-810 certified
Biometrics
Fingerprint (touch)
Keys
Left: Volume control, Other; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Gray, Green, Sky Blue, Red

Display

Size
6.6-inch, 83.04% screen-to-body 6.5-inch, 81.86% screen-to-body
Type
IPS LCD PLS
Resolution
1600x720px, 20:9 ratio, 266 PPI 1600x720px, 20:9 ratio, 270 PPI

Hardware

System chip
Mediatek Helio P22 MT6762 (12 nm) Mediatek MT6739W (28 nm)
Processor
Octa-core
2000 MHz
Arm Cortex-A53
Quad-core
1500 MHz
Arm Cortex-A53
GPU
PowerVR GE8320 IMG PowerVR GE8100
Memory
3GB (LPDDR4)/32GB
3GB/64GB
2GB/32GB (eMMC 5.1)
3GB/32GB
Storage expansion
microSDXC up to 2048 GB microSDXC up to 1024 GB
OS
Android (10) Android (10)

Battery

Type
4000 mAh 5000 mAh

Camera

Rear
Quad camera Dual camera
Main camera
13 MP (PDAF)
Focal length: 27 mm
Sensor size: 1/3.1"
Pixel size: 1.12 μm
13 MP (Autofocus)
Aperture size: F1.9
Second camera
5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
2 MP (Macro)
Aperture size: F2.4
Third camera
2 MP (Macro)
Aperture size: F2.4
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p 1080p (30 fps)
Front
8 MP
Video capture: 1080p
5 MP

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
USB
Type-C, USB 3.1 microUSB, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Other
NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 7, 8, 20, 28 1, 3, 5, 7, 8, 20
4G (TDD) Bands
38 38, 40, 41
3G Bands
1, 2, 5, 8 1, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Alternative variants

with 64GB storage
Memory 64GB
With 3GB RAM
Memory 3GB
FCC OKs Cingular\'s purchase of AT&T Wireless