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Jiayu G4 (4GB) vs LG K20 (X120BMW)

Side by side comparison between Jiayu G4 vs LG K20 phones, differences, pros, cons and full specifications. What's the better?

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Compare LG K20 X Jiayu G4 (4GB) 09Points
Jiayu G4 (4GB)
Specifications Compare Models Pictures
4.7"
IPS

720x1280

13
MP

3.1mp

1GB
RAM

Quad-core

1800
mAh

(Removable)

vs
13Points LG K20 (X120BMW) Compare Jiayu G4 X
LG K20 (X120BMW)
Specifications Compare Models Pictures
5.45"
IPS

480x960

8
MP

5mp

1GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? LG K20 (X120BMW)

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!

G4 (4GB)} 9 Advantages Jiayu G4 (4GB) vs K20 (X120BMW)} 13 Advantages LG K20 (X120BMW)
+8.2 millimeters (0.32 inches)1%
Thinner		vs8.3 millimeters (0.33 inches)
+TFT LED-Backlit IPS LCDAdvantage
TFT LED-Backlit IPS LCD display is brighter and more vivid		vsTFT IPS LCD
+720x1280 pixels100%
Higher resolution screen		vs480x960 pixels
+312 PPI58%
Crisper display of text, images and videos because it has more pixels per inch (ppi)		vs197 PPI
+(back) 13MP63%
Higher resolution main camera		vs(back) 8MP
+CompassAdvantage
Sensors help you use the device		vsNot supported
+GyroscopeAdvantage
Sensors help you use the device		vsNot supported
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLi-Ion: lithium-ion (Non removable)
+Gorilla GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys		vsNot supported
1.2GHz 32bit Quad-corevs+1.5GHz 64bit Quad-core (28nm)52%
More powerful processor, you can open your applications faster
4GBvs+16GB (11GB available)175%
More internal storage for applications and files
Until 64GB microSD, microSDXCvs+Until 256GB microSD, microSDXC3 times
More external storage for files using memory cards
160 grams (5.6 ounces)vs+152 grams (5.32 ounces)5%
Lighter
4.7"vs+5.45"16%
Larger screen
LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
(front) 3.1MPvs+(front) 5MP56%
Higher resolution secondary camera to take pictures and selfies
Android 4.1.2 Jelly Beanvs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
3G+ HSPA+vs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G+ HSPA+) vs+(4G LTE) 150 MbpsAdvantage
Faster for surfing the internet and download files
1800 mAhvs+3000 mAh67%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2.0 + A2DPvs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
20 Common items in both devices
1GB / 1GB LPDDR3
16 million
Only digital zoom
Autofocus
Full HD (1920x1080)
Capacitive
Multitouch
+13 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

Jiayu G4 (4GB)LG K20 (X120BMW)
ModelJiayu G4 (4GB)K20 (X120BMW)
Other model namesJiaYu G4 Standard edition, JiaYu JY-G4 BasicLG K20 2019 LMX120BMW.ACOLBK, LM-X120BMW
Country or region availableChina
China		(Latin America)ColombiaPanama
(Latin America), Colombia, Panama
BrandJiayuLG
Release date2/1/20138/7/2019
Depth8.2 millimeters (0.32 inches)8.3 millimeters (0.33 inches)
Size (width x height)65 x 133 millimeters (2.56 x 5.24 in)71.9 x 148.6 millimeters (2.83 x 5.85 in)
Weight160 grams (5.6 ounces)152 grams (5.32 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

📲 Display

Jiayu G4 (4GB)LG K20 (X120BMW)
Display typeTFT LED-Backlit IPS LCDTFT IPS LCD
Screen size4.7" inches5.45" inches
Screen-to-body ratio~70.4% (screen-to-body ratio)~71.7% (screen-to-body ratio)
Display resolution720x1280 pixels480x960 pixels (18:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)312 PPI197 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Jiayu G4 (4GB)LG K20 (X120BMW)
System versionAndroid 4.1.2 Jelly BeanAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Jiayu G4 (4GB)LG K20 (X120BMW)
Chipset32bit: MediaTek MT658964bit: MediaTek MT6739 (28nm)
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A7 (Quad-core)		Quad-core, 1 processor:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerPowerVR SXG544PowerVR GE8100 MP1 (570MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Jiayu G4 (4GB)LG K20 (X120BMW)
RAM memory1GB1GB LPDDR3
Internal storage4GB16GB (11GB available)
eMMC 5.1
External storageUntil 64GB microSD, microSDXC
(dedicated slot)		Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Jiayu G4 (4GB)LG K20 (X120BMW)
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)
Standard mini-SIM (2FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Uploadfeature not registered150/50 Mbps
Network technology2G, 3G2G, 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 900/2100UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat4 (1, 2, 3, 4, 5, 7, 8, 17, 28, 66)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
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

📷 Camera

Jiayu G4 (4GB)LG K20 (X120BMW)
Back camera (main camera)13 megapixels8 megapixels
Main camera resolution4032x3224 pixels3264x2448 pixels
Video recording (primary)Full HD (1920x1080)Full HD (1920x1080) 30 fps
FlashLED flashLED flash on both cameras
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusAutofocusAutofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Jiayu G4 (4GB)LG K20 (X120BMW)
Front camera (secondary)3.1 megapixels5 megapixels
Front camera resolution2048x1536 pixels2560x1920 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedLED
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registered1/5" inches
Pixel sizefeature not registered1.12µm pixel

🔉 Sound and multimedia

Jiayu G4 (4GB)LG K20 (X120BMW)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Jiayu G4 (4GB)LG K20 (X120BMW)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.0 + A2DP4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Jiayu G4 (4GB)LG K20 (X120BMW)
SensorsAccelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor		Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Jiayu G4 (4GB)LG K20 (X120BMW)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Non removable)
BL-01
Battery capacity1800 mAh3000 mAh
Charger, wattsWired charging6W (5V/1.2A) Wired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomyfeature not registered17 hours
Standby72 hours (3 days)600 hours (25 days)

➕ Other features

Jiayu G4 (4GB)LG K20 (X120BMW)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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: Black, White
• WiFi hotspot
• Java framework		• Colors: Black, Blue, Platinum
• Android Go edition
• Google assistant
• WiFi hotspot

☢️ Radiation rate

Jiayu G4 (4GB)LG K20 (X120BMW)
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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