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LG K4 2017 (Dual X230K) vs Asus Zenfone 7 (ZS670KS 128GB/8GB)

Side by side comparison between LG K4 (2017) vs Asus Zenfone 7 phones, differences, pros, cons and full specifications. What's the better?

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Compare Asus Zenfone 7 XLG K4 2017 (Dual X230K)06Points
LG K4 2017 (Dual X230K)
5"
IPS

480x854

8
MP

5mp

1GB
RAM

64bit Quad

2500
mAh

(Removable)

vs
29PointsAsus Zenfone 7 (ZS670KS 128GB/8GB)Compare LG K4 (2017) X
Asus Zenfone 7 (ZS670KS 128GB/8GB)
6.67"
AMOLED

1080x2400

64
MP

8GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/8GB)

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!

K4 2017 (Dual X230K)6 Advantages LG K4 2017 (Dual X230K)vsZenfone 7 (ZS670KS 128GB/8GB)29 Advantages Asus Zenfone 7 (ZS670KS 128GB/8GB)
+145 grams (5.08 ounces)62%
Lighter
vs235 grams (8.23 ounces)
+8.1 millimeters (0.32 inches)19%
Thinner
vs9.6 millimeters (0.38 inches)
+(front) 5MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+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
+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: Li-Ion polymer (Non removable)
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
1.1GHz 64bit Quad-Corevs+2.84GHz 64bit Octa-Core2 times
More powerful processor, you can open your applications faster
1GB LPDDR3vs+8GB LPDDR57 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)vs+128GB (104GB available)25 times
More internal storage for applications and files
Until 32GB microSD, microSDXCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
480x854 pixelsvs+1080x2400 pixels5 times
Higher resolution screen
196 PPIvs+395 PPI102%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.67"33%
Larger screen
(back) 8MPvs+(triple camera) 64MP + 12MP + 8MP10 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
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
f/2.6 (aperture)vs+f/1.8 (aperture)44%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
HD (1280x720)vs+8K UHD (7680x4320)35 times
More image quality for recording videos with the primary camera
Android 6.0.1 Marshmallowvs+Android 11Advantage
Android 11 is newer and safer
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbpsvs+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
Not supportedvs+Ambient Light sensorAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2500 mAhvs+5000 mAh100%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
802.11 b/g/n (2.4Ghz)vs+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
4.1 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys

15 Common items in both devices
16 million
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras / HDR photo/video on both cameras
Capacitive
Multitouch
Accelerometer
+8 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

📱 Model features

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
ModelK4 2017 (Dual X230K)Zenfone 7 (ZS670KS 128GB/8GB)
Other model namesLG K4 X230K (LG K7 in Philippines), LG-X230K, LGX230KAsus Zenfone 7 ZS670KS, ASUS_I002D, I002D (8GB RAM)
Country or region availableChinaPhilippinesTaiwan
China, Philippines, Taiwan
(Global, International)
(Global, International)
BrandLGAsus
Release date2/1/20179/1/2020, Announced: 8/26/2020
Depth8.1 millimeters (0.32 inches)9.6 millimeters (0.38 inches)
Size (width x height)74.13 x 145.8 millimeters (2.92 x 5.74 in)77.3 x 165.1 millimeters (3.04 x 6.5 in)
Weight145 grams (5.08 ounces)235 grams (8.23 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

🤖 Operating System

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
System versionAndroid 6.0.1 MarshmallowAndroid 10
Firmware updatefeature not registeredAndroid 11
User Interfacefeature not registeredZenUI 8

⚙️ Processor

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
Chipset64bit - MediaTek MT6737M (28nm)64bit - Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUQuad-Core, 1 processor:
1.1GHz Quad-Core ARM Cortex-A53
Octa-Core, 3 processors:
2.84GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
GPU graphical controllerARM Mali-T720 MP2 550MhzQualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
RAM memory1GB LPDDR38GB LPDDR5
Internal storage8GB (4GB available)128GB (104GB available)
UFS 3.1
External storageUntil 32GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📲 Display

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size5" inches6.67" inches
Screen-to-body ratio~63.7% (screen-to-body ratio)~84.2% (screen-to-body ratio)
Display resolution480x854 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)196 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 6
Display featuresfeature not registered90Hz, 700nits[peak]
HDR10+

📶 Mobile networks

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
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 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
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 850/900/2100UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat4 700/850/900/1800/2100/2600 (Bands 1,3,5,7,8,28)LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29)
TD-LTE (38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
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 Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29)
TD-LTE (38, 39, 40, 41)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
Back camera (main camera)8 megapixels(triple camera)
64 megapixels
12MP ultrawidef/2.2113°17mm1/2.55"1.4µmPDAF
8MP telephotof/2.480mmPDAF3x-optical-zoom
Main camera resolution3264x2448 pixels10120x6328 pixels
Video recording (primary)HD (1280x720) 30 fps8K UHD (7680x4320) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.6 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: 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/video on both cameras
Camera extrasfeature not registered4K@120fps
1080p@240fps
720p@480fps

📸 Front camera

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
Front camera (secondary)5 megapixelsUses the back motorized camera (flip-up/rotating)
Front camera resolution2560x1920 pixels10120x6328 pixels
Video recording (secondary)HD (1280x720)8K UHD (7680x4320)
Front flashNot supportedDual-LED flash
Focal aperturef/2.7 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
LoudspeakerSupportedStereo sound
24-bit/192kHz
Active noise cancellationNot supported2 microphones or more
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C jack with 3.5mm jack adapter
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.1 + A2DP5.1 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
SensorsAccelerometer
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
Battery typeLi-Ion: Lithium-Ion (Removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity2500 mAh5000 mAh
Charger, watts Standard charging30W Fast battery charging
Reverse charging USB between devices
Quick Charge 4
USB Power Delivery 3.0
Talk time autonomy3.2 hoursfeature not registered
Standby310 hours (12.9 days)feature not registered

➕ Other features

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
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: Black, Titan, Gold, Chocolate
- LG UX 5.0
- Knock Code, Knock On
- Quick Share, Quick Selfie
- Colors: Aurora Black, Pastel White
- Silicon case included

☢️ Radiation rate

LG K4 2017 (Dual X230K)Asus Zenfone 7 (ZS670KS 128GB/8GB)
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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