Skip to content

LG K20 (X120BMW) vs Quantum V

Side by side comparison, pros, cons, differences between LG K20 vs Quantum V phones with full specifications. What's the best?

,
LG K20 (X120BMW)
5.45"
IPS

480x960

8
MP

5mp

1GB
RAM

64bit Quad

3000
mAh

(Non removable)

vs
Quantum V
5.5"
IPS

1080x1920

13
MP

8mp

4GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? Quantum V

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!

K20 (X120BMW)8 Advantages LG K20 (X120BMW)vsV13 Advantages Quantum V
+152 grams (5.32 ounces)34%
Lighter
vs203 grams (7.11 ounces)
+8.3 millimeters (0.33 inches)24%
Thinner
vs10.3 millimeters (0.41 inches)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
vsAndroid 7.0 Nougat
+2 slots Dual-SIM
(dedicated slot)Advantage
With more SIM card slots you can have more operators and choose which one to use
vs2 slots Dual-SIM
(hybrid slot/shares the same microSD slot)
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+4.2 version A2DPAdvantage
Bluetooth 4.2 version A2DP is newer and faster
vs4.0 version A2DP
+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
1.5Ghz 64bit Quad-Corevs+1.5Ghz 64bit Octa-Core3%
More powerful processor, you can open your applications faster
1GB LPDDR3vs+4GB LPDDR33 times
More RAM memory. Typically more responsive and better for multitasking
16GB (11GB user free)vs+64GB (53GB user free)4 times
More internal storage for applications and files
480x960 pixelsvs+1080x1920 pixels4 times
Higher resolution screen
197 PPIvs+401 PPI104%
Crisper display of text, images and video because it has more pixels per inch (ppi)
5.45"vs+5.5"1%
Larger screen
(back) 8MPvs+(back) 13MP60%
Higher resolution main camera
(front) 5MPvs+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
(4G LTE) 150 Mbpsvs+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+FingerprintAdvantage
Sensors help you use the device
3000 mAhvs+4000 mAh33%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

25 Common items in both devices
Until 256GB microSD, microSDXC
TFT LCD IPS
16 million
LED flash on both cameras
Only digital zoom
Autofocus
EIS: Digital stabilization
+18 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 K20 (X120BMW)Quantum V
ModelK20 (X120BMW)V
Other model namesLG K20 2019 LMX120BMW.ACOLBK, LM-X120BMWPositivo Quantum V 4G 64GB, Quantum QX2
Country or region availableLatin AmericaColombiaPanama
Latin America, Colombia, Panama
Brazil
Brazil
BrandLGQuantum
Release dateAugust, 2019August, 2017
Depth8.3 millimeters (0.33 inches)10.3 millimeters (0.41 inches)
Size (width x height)71.9 x 148.6 millimeters (2.83 x 5.85 in)75.6 x 153 millimeters (2.98 x 6.02 in)
Weight152 grams (5.32 ounces)203 grams (7.11 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistantNot supported
System (OS)LG K20 (X120BMW)Quantum V
Operating systemAndroid 9.0 PieAndroid 7.0 Nougat
Firmware updatefeature not registeredfeature not registered
HardwareLG K20 (X120BMW)Quantum V
Chipset64bit - MediaTek MT6739 (28nm)64bit - MediaTek MT6750 (28nm)
CPU processor1.5Ghz Quad-Core ARM Cortex-A53Octa-Core, 2 processors:
1.5Ghz Quad-Core ARM Cortex-A53
1Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerPowerVR GE8100 570MhzARM Mali-T860 MP2 520Mhz
RAM memory1GB LPDDR34GB LPDDR3
Internal storage16GB (11GB user free)
eMMC 5.1
64GB (53GB user free)
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplayLG K20 (X120BMW)Quantum V
Display typeTFT LCD IPSTFT LCD IPS
Screen size5.45" inches5.5" inches
Screen-to-body ratio~71.7% (screen-to-body ratio)~72.1% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution480x960 pixels1080x1920 pixels
Pixel density (dot pitch)197 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Mobile networksLG K20 (X120BMW)Quantum V
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 microSD slot)
SIM card2 slots Dual-SIM
nano-SIM (4FF)
2 slots Dual-SIM
micro-SIM (3FF) and 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 850/1900/2100
Primary 4G networkLTE Cat4 (1, 2, 3, 4, 5, 7, 8, 17, 28, 66)
VoLTE
LTE Cat6 700/1700/1800/1900/2600 (Bands 2,3,4,7,28)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingLG K20 (X120BMW)Quantum V
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
CameraLG K20 (X120BMW)Quantum V
Back camera (main camera)8 megapixels13 megapixels
Main camera resolution3264x2448 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flash on both camerasLED flash on both cameras
Focal aperturef/2.0 (aperture)feature not registered
Focal length27mm lensfeature not registered
Sensor size1/4" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
AutofocusAutofocusAutofocus
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 on both cameras
2ª cameraLG K20 (X120BMW)Quantum V
Front camera (secondary)5 megapixels8 megapixels
Front camera resolution2560x1920 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashLEDLED
Focal aperturef/2.2 (aperture)feature not registered
Focal length24mm lensfeature not registered
Sensor size1/5" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaLG K20 (X120BMW)Quantum V
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, OGG, eAAC+, FLAC
ConnectivityLG K20 (X120BMW)Quantum V
USBMicroUSB 2.0MicroUSB 2.0
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 version A2DP4.0 version A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging
Infrared portNot supportedNot supported
Other functionsLG K20 (X120BMW)Quantum V
Active noise cancellationSupportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Ambient Light
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Fingerprint
Other features- Colors: Black, Blue, Platinum
- Android Go edition
- 18:9 display
- Google assistant
- WiFi hotspot
- Colors: Blue
- Aluminum and plastic body
- 2.5D glass screen
- Screen protector included
- Silicon case included
- Fast battery charging: 100% in 2h
- WiFi direct, hotspot
- Built-in Microvision PicoP laser projector
- Projector: 720p resoultion, 31 Lumen and 5000:1 contrast
- Projector: 80-inch images at 2 meters away
Power supplyLG K20 (X120BMW)Quantum V
BatteryLi-Ion (Non removable)LiPo - Li-Ion polymer (Non removable)
Battery capacity3000 mAh4000 mAh
Battery model / charger (watts)BL-01feature not registered
Talk time autonomy1020 minutes | 17 hours | 0.7 day1680 minutes | 28 hours | 1.2 days
Standby36000 minutes | 600 hours | 25 daysfeature not registered
Radiation rateLG K20 (X120BMW)Quantum V
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered