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LG K42 (K420YMW) vs Xiaomi Redmi Note 10 (Global 128GB/4GB)

Side by side comparison between LG K42 vs Xiaomi Redmi Note 10 phones, differences, pros, cons and full specifications. What's the better?

,
6.6"
IPS

720x1600

13
MP

8mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
21Points Xiaomi Redmi Note 10 (Global 128GB/4GB) Compare LG K42 X
6.43"
AMOLED

1080x2400

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 10 (Global 128GB/4GB)

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)} 3 Advantages LG K42 (K420YMW) vs Redmi Note 10 (Global 128GB/4GB)} 21 Advantages Xiaomi Redmi Note 10 (Global 128GB/4GB)
+6.6"3%
Larger screen
vs6.43"
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsIP53 certified
2GHz 64bit Octa-core (12nm)vs+2.2GHz 64bit Octa-core (11nm)29%
More powerful processor, you can open your applications faster
3GB LPDDR4Xvs+4GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
64GB (45GB available)vs+128GB (106GB available)136%
More internal storage for applications and files
eMMC 5.1vs+UFS 2.2Advantage
Fastest write and read storage.
184 grams (6.44 ounces)vs+179 grams (6.27 ounces)3%
Lighter
8.4 millimeters (0.33 inches)vs+8.3 millimeters (0.33 inches)1%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
720x1600 pixelsvs+1080x2400 pixels125%
Higher resolution screen
266 PPIvs+409 PPI54%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(quad camera) 13MP + 5MP + 2MP + 2MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP175%
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/3.1" inchesvs+1/2" inches55%
The larger sensor camera lets you take photos with better depth.
(front) 8MPvs+(front) 13MP60%
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
Android 10vs+Android 12Advantage
Android 12 is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
4000 mAhvs+5000 mAh25%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
10Wvs+33W2 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

32 Common items in both devices
Until 1TB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
+25 specs and more in the table below

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

Highlight differences Clear highlight

📱 Model features

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
ModelK42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Other model namesLG K42 LMK420YMW, LM-K420YMW Dual-SIMRedmi Note 10 M2101K7AG (128GB + 4GB RAM)
Country or region available(Global, International)United Arab EmiratesIndiaIsraelTaiwan
(Global, International), United Arab Emirates, India, Israel, Taiwan
(Global, International)
(Global, International)
BrandLGXiaomi
Release date9/21/20203/16/2021, Announced: 3/4/2021
Depth8.4 millimeters (0.33 inches)8.3 millimeters (0.33 inches)
Size (width x height)76.7 x 165 millimeters (3.02 x 6.5 in)74.5 x 160.46 millimeters (2.93 x 6.32 in)
Weight184 grams (6.44 ounces)179 grams (6.27 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.IP53 certified: protection against dust and splashing

📲 Display

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.6" inches6.43" inches
Screen-to-body ratio~83.1% (screen-to-body ratio)~83.5% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)266 PPI409 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh rate60Hz60Hz
Display featuresNot supported450nits[typ], 1100nits[peak]

🤖 Operating System

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
System versionAndroid 10Android 11
Firmware updatefeature not registeredAndroid 12
User Interfacefeature not registeredMIUI 12 / 13

⚙️ Processor

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Chipset64bit: MediaTek Helio P22 (MT6762) (12nm)64bit: Qualcomm Snapdragon 678 (SM6150-AC) (11nm)
CPUOcta-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
2x 2.2GHz Kryo 460 Gold (Dual-core)
6x 1.7GHz Kryo 460 Silver (Hexa-core)
GPU graphical controllerPowerVR GE8320 (650MHz)Qualcomm Adreno 612
Performance (benchmark)feature not registeredAnTuTu: 218788 (v8)
Geekbench: 2860 (v5.1)
GFXBench: 7.9fps (ES 3.1 onscreen)

💽 Memory and storage

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
RAM memory3GB LPDDR4X4GB LPDDR4X
Internal storage64GB (45GB available)
eMMC 5.1
128GB (106GB available)
UFS 2.2
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse 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 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 39, 40)
VoLTE
LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat12 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Back camera (main camera)(quad camera)
13 megapixels
5MP ultrawide f/2.2115°1/5.0"1.12µm
2MP macro f/2.41.75μm
2MP depth f/2.41.75μm
(quad camera)
48 megapixels
8MP ultrawide f/2.2118°1/4"1.12µm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution4128x3096 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length27mm (lens)26mm (lens)
Sensor size1/3.1" inches1/2" inches
Pixel size1.12µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registered4K@30fps
1080p@30/60fps
720p@120fps (slow motion)

📸 Front camera

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Front camera (secondary)8 megapixels13 megapixels
Front camera resolution3264x2448 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.5 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.06" inches
Pixel sizefeature not registered1.12µm pixel

🔉 Sound and multimedia

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedNot supported
Infrared portNot supportedSupported

🧭 Sensors

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh5000 mAh
Charger, watts10W (5V/2A) Wired charging33W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy16 hoursfeature not registered
Standby180 hours (7.5 days)feature not registered

➕ Other features

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Titan, Green, Red
• Silicon case included
• LG 3D Sound Engine
• Colors: Onyx Gray, Frost White, Aqua Green
• Flexible case included

☢️ Radiation rate

LG K42 (K420YMW)Redmi Note 10 (Global 128GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.09W/kg (head), 1.09W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.59W/kg (head), 0.97W/kg (body)
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