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LG K42 (K420YMW) vs LG Q6 Alpha (M700F)

Side by side comparison between LG K42 vs LG Q6α Alpha phones, differences, pros, cons with full specifications. What's the better?

,
LG K42 (K420YMW)
6.6"
IPS

720x1600

13
MP

8mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
09PointsLG Q6 Alpha (M700F)Compare LG K42 X
LG Q6 Alpha (M700F)
5.5"
IPS

1080x2160

13
MP

5mp

2GB
RAM

64bit Octa

3000
mAh

(Non removable)

What's the better phone? LG K42 (K420YMW)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

K42 (K420YMW)16 Advantages LG K42 (K420YMW)vsQ6 Alpha (M700F)9 Advantages LG Q6 Alpha (M700F)
+2Ghz 64bit Octa-Core47%
More powerful processor, you can open your applications faster
vs1.4Ghz 64bit Octa-Core
+3GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+64GB (45GB available)4 times
More internal storage for applications and files
vs16GB (9GB available)
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+6.6"20%
Larger screen
vs5.5"
+(quad camera) 13MP + 5MP + 2MP + 2MP70%
Higher resolution main camera
vs(back) 13MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 8.0 Oreo
+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
vsNot supported
+4000 mAh33%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
184 grams (6.44 ounces)vs+149 grams (5.22 ounces)23%
Lighter
8.4 millimeters (0.33 inches)vs+8.1 millimeters (0.32 inches)4%
Thinner
Plastic body, glass frontvs+Aluminum body, glass front, plastic backAdvantage
More resistant material
720x1600 pixelsvs+1080x2160 pixels103%
Higher resolution screen
266 PPIvs+439 PPI65%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
1/3.1" inchesvs+1/3" inches3%
The larger sensor camera lets you take photos with better depth.
(4G LTE) 150 Mbpsvs+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

28 Common items in both devices
TFT IPS LCD
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
Full HD (1920x1080)
+21 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresLG K42 (K420YMW)LG Q6 Alpha (M700F)
ModelK42 (K420YMW)Q6 Alpha (M700F)
Other model namesLG K42 LMK420YMW, LM-K420YMW Dual-SIMLG Q6α 16GB + 2GB RAM, LG-M700F, LGM700F
Country or region available(Global, International)United Arab EmiratesIndiaIsraelTaiwan
(Global, International), United Arab Emirates, India, Israel, Taiwan
(Latin America)
(Latin America)
BrandLGLG
Release dateSeptember, 2020August, 2017
Depth8.4 millimeters (0.33 inches)8.1 millimeters (0.32 inches)
Size (width x height)76.7 x 165 millimeters (3.02 x 6.5 in)69.3 x 142.5 millimeters (2.73 x 5.61 in)
Weight184 grams (6.44 ounces)149 grams (5.22 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontAluminum body, glass front, plastic back
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
System (OS)LG K42 (K420YMW)LG Q6 Alpha (M700F)
Operating systemAndroid 10Android 7.1.1 Nougat
Firmware updatefeature not registeredAndroid 8.0 Oreo
HardwareLG K42 (K420YMW)LG Q6 Alpha (M700F)
Chipset64bit - MediaTek MT6762 Helio P22 (12nm)64bit - Qualcomm Snapdragon 435 MSM8940 (28nm)
CPU processorOcta-Core, 2 processors:
2Ghz Quad-Core ARM Cortex-A53
1.5Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
1.4Ghz Quad-Core ARM Cortex-A53
1.1Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerPowerVR GE8320 650MhzQualcomm Adreno 505
RAM memory3GB LPDDR4X2GB LPDDR3
Internal storage64GB (45GB available)
eMMC 5.1
16GB (9GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(dedicated slot)
DisplayLG K42 (K420YMW)LG Q6 Alpha (M700F)
Display typeTFT IPS LCDTFT IPS LCD
Screen size6.6" inches5.5" inches
Screen-to-body ratio~83.1% (screen-to-body ratio)~79.1% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1080x2160 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)266 PPI439 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Display features60Hzfeature not registered
Mobile networksLG K42 (K420YMW)LG Q6 Alpha (M700F)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 39, 40)
VoLTE
LTE Cat6 (Bands 1, 3, 7, 20)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingLG K42 (K420YMW)LG Q6 Alpha (M700F)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraLG K42 (K420YMW)LG Q6 Alpha (M700F)
Back camera (main camera)(quad camera)
13 megapixels
5MP ultrawidef/2.2115º1/5.0"1.12µm
2MP macrof/2.41.75μm
2MP depthf/2.41.75μm
13 megapixels
Main camera resolution4128x3096 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/2.2 (aperture)
Focal length27mm lensfeature not registered
Sensor size1/3.1" inches1/3" inches
Pixel size1.12µm pixel1.12µm pixel
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
2ª cameraLG K42 (K420YMW)LG Q6 Alpha (M700F)
Front camera (secondary)8 megapixels5 megapixels
Front camera resolution3264x2448 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/5" inches
Pixel sizefeature not registered1.12µm pixel
MultimediaLG K42 (K420YMW)LG Q6 Alpha (M700F)
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+, FLAC
ConnectivityLG K42 (K420YMW)LG Q6 Alpha (M700F)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputUSB Type-C (reversible)Not supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsLG K42 (K420YMW)LG Q6 Alpha (M700F)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Face unlock
Fingerprint sensor (side-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Other features- Colors: Titan, Green, Red
- Silicon case included
- LG 3D Sound Engine
- WiFi direct, hotspot
- Colors: Black, Platinum, White, Gold
- LG UI 5.0
- 100° wide angle lens front camera
- WiFi direct, hotspot
Power supplyLG K42 (K420YMW)LG Q6 Alpha (M700F)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh3000 mAh
Charger, watts10W (5V/2A) Standard charging Standard charging
Talk time autonomy960 minutes | 16 hours | 0.7 day960 minutes | 16 hours | 0.7 day
Standby10800 minutes | 180 hours | 7.5 days28200 minutes | 470 hours | 19.6 days
Radiation rateLG K42 (K420YMW)LG Q6 Alpha (M700F)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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