Comparison between:
- LG W41
- LG W31
- LG K42
- LG K62

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

LG W41LG W31LG K42LG K62
LG W41LG W31LG K42LG K62
Model aliasLMK610IM
LM-K610IM
LM-K610
LMK610
LMK315IM
LM-K315IM
LM-K315
LMK315
LMK420HM
LM-K420HM
L560DL
-

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width77.3 mm
7.73 cm
0.254 ft
3.043 in
76.3 mm
7.63 cm
0.25 ft
3.004 in
76.7 mm
7.67 cm
0.252 ft
3.02 in
76.7 mm
7.67 cm
0.252 ft
3.02 in
Height166.5 mm
16.65 cm
0.546 ft
6.555 in
166.2 mm
16.62 cm
0.545 ft
6.543 in
165 mm
16.5 cm
0.541 ft
6.496 in
165 mm
16.5 cm
0.541 ft
6.496 in
Thickness9.3 mm
0.93 cm
0.031 ft
0.366 in
8.4 mm
0.84 cm
0.028 ft
0.331 in
8.4 mm
0.84 cm
0.028 ft
0.331 in
8.4 mm
0.84 cm
0.028 ft
0.331 in
Weight--182 g
0.4 lbs
6.42 oz
186 g
0.41 lbs
6.56 oz
Volume119.7 cm³
7.27 in³
106.52 cm³
6.47 in³
106.31 cm³
6.46 in³
106.31 cm³
6.46 in³
ColorsMagic BlueMidnight BlueGreen
Gray
Red
Sky Blue
White
Sky Blue
Body materialsPlasticPlasticPlasticPlastic
Certification--MIL-STD-810GMIL-STG-810G

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Nano-SIMNano-SIM
Nano-SIM / microSD
Number of SIM cards2212
Features---Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1700 MHz (B4)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1700 MHz (B4)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
LTELTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-FDD 700 MHz (B12)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1700 MHz (B66)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE
UMTS
EDGE
GPRS
HSPA+
LTE

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 10Android 9.0 PieAndroid 10Android 10
User interface (UI)--LG UXLG UX

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCMediaTek Helio G35MediaTek Helio P22 (MT6762)MediaTek Helio P22 (MT6762)MediaTek Helio P35 (MT6765)
Process technology12 nm12 nm12 nm12 nm
CPU4x 2.3 GHz Cortex-A53, 4x 1.8 GHz Cortex-A534x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8.2-AARMv8-AARMv8-AARMv8-A
CPU cores8888
CPU frequency2300 MHz2000 MHz2000 MHz2300 MHz
GPUIMG PowerVR GE8320PowerVR GE8320PowerVR GE8320PowerVR GE8320
GPU frequency680 MHz650 MHz650 MHz680 MHz
RAM capacity4 GB4 GB3 GB4 GB
RAM type-LPDDR3--
RAM channels-Single channel--
RAM frequency-933 MHz--

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage64 GB64 GB32 GB
64 GB
128 GB

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSIPSIPSIPS
Diagonal size6.55 in
166.37 mm
16.64 cm
6.52 in
165.61 mm
16.56 cm
6.6 in
167.64 mm
16.76 cm
6.6 in
167.64 mm
16.76 cm
Width2.69 in
68.27 mm
6.83 cm
2.68 in
67.96 mm
6.8 cm
2.71 in
68.79 mm
6.88 cm
2.71 in
68.79 mm
6.88 cm
Height5.97 in
151.72 mm
15.17 cm
5.95 in
151.02 mm
15.1 cm
6.02 in
152.87 mm
15.29 cm
6.02 in
152.87 mm
15.29 cm
Aspect ratio2.222:12.222:12.222:12.222:1
Resolution720 x 1600 pixels720 x 1600 pixels720 x 1600 pixels720 x 1600 pixels
Pixel density268 ppi
105 ppcm
269 ppi
105 ppcm
266 ppi
104 ppcm
266 ppi
104 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area80.74 %81.2 %83.37 %83.37 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
---2.5D curved glass screen

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer
Fingerprint
--Side-mounted fingerprint sensorSide-mounted fingerprint sensor

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor typeCMOSCMOSCMOSCMOS
Sensor format1/2"--1/2"
Pixel size0.8 µm
0.000800 mm
--0.8 µm
0.000800 mm
Aperturef/2f/2--
Flash typeDual LEDDual LEDLEDDual LED
Image resolution8000 x 6000 pixels
48 MP
4032 x 3024 pixels
12.19 MP
4160 x 3120 pixels
12.98 MP
8000 x 6000 pixels
48 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Autofocus
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Secondary rear camera - 8 MP (ultra-wide angle)
Third rear camera - 5 MP (macro)
Fourth rear camera - 2 MP (depth-sensing)
Secondary rear camera - 5 MP (ultra-wide angle)
Third rear camera - 2 MP (depth-sensing)
Secondary rear camera - 5 MP (ultra-wide-angle)
Angle of view - 115° (#2)
Third rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2 MP (macro)
Aperture size - f/2.4 (#4)
Secondary rear camera - 5 MP (ultra-wide angle)
Angle of view - 125° (#2)
Aperture size - f/2.2 (#2)
Sensor size - 1/5" (#2)
Pixel size - 1.12 μm (#2)
Third rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2 MP (macro)
Aperture size - f/2.4 (#4)

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor typeCMOSCMOS-CMOS
Image resolution3264 x 2448 pixels
7.99 MP
4608 x 3456 pixels
15.93 MP
3264 x 2448 pixels
7.99 MP
4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesFace unlockFace unlockFace unlockHDR
Face unlock

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
--LG 3D Sound Engine
DTS:X 3D
LG 3D Sound Engine

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYesYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
BeiDou
Galileo

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.24.25.05.0
FeaturesA2DPA2DPA2DPA2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeUSB Type-CMicro USBUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
Charging
Mass storage
On-The-Go
--USB 3.1 Gen 1 CompatibleUSB 3.1 Gen 1 Compatible

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesNoYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
VoLTE
ViLTE
Computer sync
OTA sync
Infrared
Tethering
VoLTE
ViLTE
Computer sync
OTA sync
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
NFC

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AC3
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AC3
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
H.263
H.264
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
Xvid
3GPP
AVI
H.263
H.264
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
AVI
MKV
MP4
WMV

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity5000 mAh4000 mAh4000 mAh4000 mAh
TypeLi-PolymerLi-PolymerLi-IonLi-Ion
2G talk time25 h 30 min
25.5 h
1530 min
1.1 days
25 h 30 min
25.5 h
1530 min
1.1 days
--
3G talk time25 h 30 min
25.5 h
1530 min
1.1 days
25 h 30 min
25.5 h
1530 min
1.1 days
--
Charger output power5 V / 2 A5 V / 2 A--
FeaturesNon-removableNon-removableFast charging
Non-removable
Fast charging
Non-removable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (USA)0.82 W/kg0.82 W/kg0.78 W/kg-
Body SAR (USA)0.316 W/kg0.316 W/kg1.29 W/kg-

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional featuresGoogle Assistatn ButtonSAR (Specific Absorption Rate) India: head - 0.931 W/kg; body - 0.779 W/kg--
 LG W41LG W31LG K42LG K62