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Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB) vs LG K20 (X120EMW)

Side by side comparison between Asus Zenfone 3 Deluxe vs LG K20 phones, differences, pros, cons and full specifications. What's the better?

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Compare LG K20 X Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB) 23Points
5.7"
AMOLED

1080x1920

23
MP

8mp

6GB
RAM

Quad-core

3000
mAh

(Non removable)

vs
5.45"
IPS

480x960

8
MP

5mp

1GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)

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!

Zenfone 3 Deluxe (5.7 ZS570KL 256GB)} 23 Advantages Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB) vs K20 (X120EMW)} 6 Advantages LG K20 (X120EMW)
+2.35GHz 64bit Quad-core75%
More powerful processor, you can open your applications faster
vs1.5GHz 64bit Quad-core (28nm)
+6GB LPDDR45 times
More RAM memory. Typically more responsive and better for multitasking.
vs1GB LPDDR3
+256GB (246GB available)21 times
More internal storage for applications and files
vs16GB (11GB available)
+7.5 millimeters (0.3 inches)11%
Thinner
vs8.3 millimeters (0.33 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x1920 pixels4 times
Higher resolution screen
vs480x960 pixels
+386 PPI96%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs197 PPI
+5.7"5%
Larger screen
vs5.45"
+(back) 23MP186%
Higher resolution main camera
vs(back) 8MP
+OIS (4-axis): Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+1/2.6" inches54%
The larger sensor camera lets you take photos with better depth.
vs1/4" inches
+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(4G LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensorAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+18W2 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.
vs6W
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.1 Type-C reversible connectorAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+Gorilla Glass 4Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
192 grams (6.72 ounces)vs+152 grams (5.32 ounces)26%
Lighter
Dual-LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
Android 8.0 Oreovs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

23 Common items in both devices
Until 256GB microSD, microSDXC
16 million
Only digital zoom
LDAF/PDAF: laser/phase detection autofocus / Autofocus
HDR photo on both cameras
f/2.0 (aperture)
(front) Full HD (1920x1080)
+16 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

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
ModelZenfone 3 Deluxe (5.7 ZS570KL 256GB)K20 (X120EMW)
Other model namesAsus Zenfone 3 Deluxe ZS570KL 6GB/256GB 5.7", Asus TaurusLG K20 2019 LMX120EMW, LM-X120EMW
Country or region available(Global, International)BrazilCanadaUSA(Europe)
(Global, International), Brazil, Canada, USA, (Europe)
(Europe)(Global, International)IranTunisia
(Europe), (Global, International), Iran, Tunisia
BrandAsusLG
Release date8/1/20168/7/2019
Depth7.5 millimeters (0.3 inches)8.3 millimeters (0.33 inches)
Size (width x height)77.4 x 156.4 millimeters (3.05 x 6.16 in)71.9 x 148.6 millimeters (2.83 x 5.85 in)
Weight192 grams (6.72 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

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
Display typeSuper AMOLEDTFT IPS LCD
Screen size5.7" inches5.45" inches
Screen-to-body ratio~74% (screen-to-body ratio)~71.7% (screen-to-body ratio)
Display resolution1080x1920 pixels480x960 pixels (18:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)386 PPI197 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Not supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
System versionAndroid 6.0.1 MarshmallowAndroid 9.0 Pie
Firmware updateAndroid 8.0 Oreofeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
Chipset64bit: Qualcomm Snapdragon 821 MSM8996AC Pro (14nm)64bit: MediaTek MT6739 (28nm)
CPUQuad-core, 2 processors:
2x 2.35GHz Kryo (Dual-core)
2x 2.2GHz Kryo (Dual-core)
Quad-core, 1 processor:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 530 650MhzPowerVR GE8100 MP1 (570MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
RAM memory6GB LPDDR41GB LPDDR3
Internal storage256GB (246GB available)16GB (11GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload600/150 Mbps150/50 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 800/850/900/1700/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat12
LTE 700/800/850/900/1700/1800/1900/2100/2300/2600 (Bands 1,2,3,4,5,7,8,12,17,18,19,20,26,28,29,30)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
LTE Cat4 (1, 3, 7, 8, 20)
TD-LTE (38)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, 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

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
Back camera (main camera)23 megapixels8 megapixels
Main camera resolution5520x4140 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash on both cameras
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor size1/2.6" inches1/4" inches
Pixel size1.12µm pixel1.12µm pixel
AutofocusLDAF/PDAF: laser/phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): Optical 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
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
Front camera (secondary)8 megapixels5 megapixels
Front camera resolution3264x2448 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedLED
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registered1/5" inches
Pixel sizefeature not registered1.12µm pixel

🔉 Sound and multimedia

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
USBUSB 3.1 Type-C reversible connectorMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP4.2 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Non removable)
BL-01
Battery capacity3000 mAh3000 mAh
Charger, watts18W (9V/2A) Wired fast charging6W (5V/1.2A) Wired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomyfeature not registered17 hours
Standbyfeature not registered600 hours (25 days)

➕ Other features

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
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: Glacier Silver, Titanium Gray, Shimmer Gold
• USB OTG On-The-Go
• Asus ZenUI 3.0
• Sony IMX318 sensor camera
• Quick Charge 3.0
• Fast battery charging: 60% in 40min
• Colors: Black, Blue, Platinum
• Android Go edition
• Google assistant
• WiFi hotspot

☢️ Radiation rate

Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)LG K20 (X120EMW)
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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