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LG K4 2017 (Dual X230K) vs LG K7 2017 (Dual X230)

Side by side comparison between LG K4 (2017) vs LG K7 (2017) phones, differences, pros, cons with full specifications. What's the better?

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Compare LG K7 (2017) XLG K4 2017 (Dual X230K)01Point
LG K4 2017 (Dual X230K)
5"
IPS

480x854

8
MP

5mp

1GB
RAM

64bit Quad

2500
mAh

(Removable)

vs
00PointLG K7 2017 (Dual X230)Compare LG K4 (2017) X
LG K7 2017 (Dual X230)
5"
IPS

480x854

8
MP

5mp

1GB
RAM

64bit Quad

2410
mAh

(Removable)

What's the better phone? LG K4 2017 (Dual X230K)

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)1 Advantage LG K4 2017 (Dual X230K)vsK7 2017 (Dual X230)0 Advantage LG K7 2017 (Dual X230)
+2500 mAh4%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2410 mAh

40 Common items in both devices
1.1Ghz 64bit Quad-Core
1GB LPDDR3
8GB (4GB available)
Until 32GB microSD, microSDXC
145 grams (5.08 ounces)
8.1 millimeters (0.32 inches)
TFT IPS LCD
+33 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 K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
ModelK4 2017 (Dual X230K)K7 2017 (Dual X230)
Other model namesLG K4 X230K (LG K7 in Philippines), LG-X230K, LGX230KLG K4 2017 (K7 2017 in Russia), LG-X230, LGX230
Country or region availableChinaPhilippinesTaiwan
China, Philippines, Taiwan
KazakhstanPolandRomaniaRussia
Kazakhstan, Poland, Romania, Russia
BrandLGLG
Release dateFebruary, 2017February, 2017
Depth8.1 millimeters (0.32 inches)8.1 millimeters (0.32 inches)
Size (width x height)74.13 x 145.8 millimeters (2.92 x 5.74 in)74.13 x 145.8 millimeters (2.92 x 5.74 in)
Weight145 grams (5.08 ounces)145 grams (5.08 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported
System (OS)LG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
Operating systemAndroid 6.0.1 MarshmallowAndroid 6.0.1 Marshmallow
Firmware updatefeature not registeredfeature not registered
HardwareLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
Chipset64bit - MediaTek MT6737M (28nm)64bit - MediaTek MT6737M (28nm)
CPU processor1.1Ghz Quad-Core ARM Cortex-A531.1Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerARM Mali-T720 MP2 550MhzARM Mali-T720 MP2 550Mhz
RAM memory1GB LPDDR31GB LPDDR3
Internal storage8GB (4GB available)8GB (4GB available)
External storageUntil 32GB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDXC
(dedicated slot)
DisplayLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5" inches5" inches
Screen-to-body ratio~63.7% (screen-to-body ratio)~63.7% (screen-to-body ratio)
Display resolution480x854 pixels480x854 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)196 PPI196 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display featuresfeature not registeredfeature not registered
Mobile networksLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
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 Mbps150/50 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 850/900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 700/850/900/1800/2100/2600 (Bands 1,3,5,7,8,28)LTE Cat4 700/1800/2600 (Bands 3,7,28)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, 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
CallingLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
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 K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
Back camera (main camera)8 megapixels8 megapixels
Main camera resolution3264x2448 pixels3264x2448 pixels
Video recording (primary)HD (1280x720) 30 fpsHD (1280x720) 30 fps
FlashLED flashLED flash
Focal aperturef/2.6 (aperture)f/2.6 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature 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 K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
Front camera (secondary)5 megapixels5 megapixels
Front camera resolution2560x1920 pixels2560x1920 pixels
Video recording (secondary)HD (1280x720)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturef/2.7 (aperture)f/2.7 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, MKVMP4, H.264, H.263, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+
ConnectivityLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
USBMicroUSB 2.0MicroUSB 2.0
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.1 + A2DP4.1 + A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
Infrared portNot supportedNot supported
Other functionsLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
Active noise cancellationNot supportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Accelerometer
Proximity sensor
Other features- Colors: Black, Titan, Gold, Chocolate
- LG UX 5.0
- Knock Code, Knock On
- Quick Share, Quick Selfie
- WiFi direct, hotspot
- Colors: Black, Titan, Gold, Chocolate
- LG UX 5.0
- Knock Code, Knock On
- Quick Share, Quick Selfie
- WiFi direct, hotspot
Power supplyLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
BatteryLi-Ion: Lithium-Ion (Removable)Li-Ion: Lithium-Ion (Removable)
Battery capacity2500 mAh2410 mAh
Charger, watts Standard charging Standard charging
Talk time autonomy190 minutes | 3.2 hours | 0.1 day190 minutes | 3.2 hours | 0.1 day
Standby18600 minutes | 310 hours | 12.9 days18600 minutes | 310 hours | 12.9 days
Radiation rateLG K4 2017 (Dual X230K)LG K7 2017 (Dual X230)
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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