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LG K12 Max (X520BMW) vs Huawei Mate 20 Pro (AL00 128GB/6GB)

Side by side comparison between LG K12 Max vs Huawei Mate 20 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare Huawei Mate 20 Pro X LG K12 Max (X520BMW) 07Points
6.26"
IPS

720x1520

13
MP

13mp

3GB
RAM

Octa-core

3500
mAh

(Non removable)

vs
28Points Huawei Mate 20 Pro (AL00 128GB/6GB) Compare LG K12 Max X
6.39"
AMOLED

1440x3120

40
MP

24mp

6GB
RAM

Octa-core

4200
mAh

(Non removable)

What's the better phone? Huawei Mate 20 Pro (AL00 128GB/6GB)

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!

K12 Max (X520BMW)} 7 Advantages LG K12 Max (X520BMW) vs Mate 20 Pro (AL00 128GB/6GB)} 28 Advantages Huawei Mate 20 Pro (AL00 128GB/6GB)
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB nano-Memory
+170 grams (5.95 ounces)11%
Lighter
vs189 grams (6.62 ounces)
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs2 slots (Dual-SIM)
(hybrid slot/shares the same nano-Memory slot)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C jack with 3.5mm jack adapter
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsIP68 certified
2GHz 64bit Octa-core (12nm)vs+2.6GHz 64bit Octa-core (7nm)26%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+6GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
32GB (18GB available)vs+128GB (110GB available)5 times
More internal storage for applications and files
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
8.75 millimeters (0.34 inches)vs+8.6 millimeters (0.34 inches)2%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
TFT IPS LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
720x1520 pixelsvs+1440x3120 pixels3 times
Higher resolution screen
269 PPIvs+538 PPI100%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.26"vs+6.39"2%
Larger screen
(dual camera) 13MP + 2MPvs+(triple camera) 40MP + 20MP + 8MP4 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
1/3.1" inchesvs+1/1.7" inches82%
The larger sensor camera lets you take photos with better depth.
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 13MPvs+(front) 24MP83%
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 9.0 Pievs+Android 11Advantage
Android 11 is newer and safer
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 1400 Mbps4 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
3500 mAhvs+4200 mAh20%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys

17 Common items in both devices
16 million
PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
(front) Full HD (1920x1080)
4G LTE-A
Capacitive
+10 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 K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Change model 
ModelK12 Max (X520BMW)Mate 20 Pro (AL00 128GB/6GB)
Other model namesLG K12 Max LMX520BMW, LM-X520BMWHuawei Mate 20 Pro LYA-AL00 Dual-sim (no fingerprint sensor)
Country or region availableBrazil
Brazil
China
China
BrandLGHuawei
Release date7/1/201910/31/2018, Announced: 10/16/2018
Depth8.75 millimeters (0.34 inches)8.6 millimeters (0.34 inches)
Size (width x height)77 x 161.3 millimeters (3.03 x 6.35 in)72.3 x 157.8 millimeters (2.85 x 6.21 in)
Weight170 grams (5.95 ounces)189 grams (6.62 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Display typeTFT IPS LCDAMOLED
Screen size6.26" inches6.39" inches
Screen-to-body ratio~78.8% (screen-to-body ratio)~87.9% (screen-to-body ratio)
Display resolution720x1520 pixels1440x3120 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)269 PPI538 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredHDR10

🤖 Operating System

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
System versionAndroid 9.0 PieAndroid 9.0 Pie
Firmware updatefeature not registeredAndroid 11
User Interfacefeature not registeredEMUI 9.0 / 10 / 11

⚙️ Processor

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Chipset64bit: MediaTek Helio P22 (MT6762) (12nm)64bit: HiSilicon Kirin 980 (7nm)
CPUOcta-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
Octa-core, 3 processors:
2x 2.6GHz ARM Cortex-A76 (Dual-core)
2x 1.92GHz ARM Cortex-A76 (Dual-core)
4x 1.8GHz ARM Cortex-A55 (Quad-core)
GPU graphical controllerPowerVR GE8320 (650MHz)ARM Mali-G76 MP10 (720MHz)
Performance (benchmark)feature not registeredAnTuTu: 273931 (v7), 391064 (v8)
Geekbench: 9712 (v4.4)
GFXBench: 17fps (ES 3.1 onscreen)

💽 Memory and storage

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
RAM memory3GB LPDDR36GB LPDDR4X
Internal storage32GB (18GB available)
eMMC 5.1
128GB (110GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB nano-Memory
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same nano-Memory slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps1400/200 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 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat6 (Bands 1, 2, 3, 5, 7, 8, 28)LTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 800/850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41)
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Back camera (main camera)(dual camera)
13 megapixels
2MP depth f/2.41/5"1.75um86°
(triple camera)
40 megapixels
20MP ultrawide f/2.216mm1/2.7"PDAF
8MP telephoto f/2.41/4"80mmPDAFOIS5x-optical-zoom
Main camera resolution4160x3120 pixels7296x5472 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal length26mm lens27mm lens
Sensor size1/3.1" inches1/1.7" inches
Pixel size1.12µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusLDAF/PDAF: laser/phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomDigital and optical 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@960fps (slow motion)
Leica optics

📸 Front camera

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Front camera (secondary)13 megapixels24 megapixels
Front camera resolution4160x3120 pixels5632x4224 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/3.1" inches1/2.8" inches
Pixel size1.12µm pixel0.9µm pixel

🔉 Sound and multimedia

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
LoudspeakerSupportedStereo sound
32-bit/384kHz
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C jack with 3.5mm jack adapter
TV outputNot supportedUSB Type-C SlimPort®
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
SensorsAccelerometer
Ambient light sensor
Face unlock
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Battery typeLiPo: li-ion polymer (Non removable)
5V/1.2A
LiPo: li-ion polymer (Non removable)
Battery capacity3500 mAh4200 mAh
Charger, wattsWired charging40W (10V/4A) Wired fast charging
Reverse charging by cable
Inductive / wireless chargingfeature not registered15W Qi wireless charging
2.5W Reverse wireless charging
Talk time autonomy17 hoursfeature not registered
Standby318 hours (13.3 days)feature not registered

➕ Other features

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
Call controlVoice dialing, Voice recorderVoice 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: Aurora black, Platinum gray, Moroccan blue
• 19:9 display ratio
• LG UX 7
• DTS:X surround sound
• Colors: Black, Emerald Green, Midnight Blue, Pink Gold, Twilight

☢️ Radiation rate

LG K12 Max (X520BMW)Huawei Mate 20 Pro (AL00 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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