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?

7/2/2017 8:38 PM, updated: 4/29/2020 9:37 PM

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

Specifications Compare Models Pictures

5"
IPS

480x854

8
MP

5mp

1GB
RAM

64bit Quad

2500
mAh

(Removable)

00PointLG K7 2017 (Dual X230)Compare LG K4 (2017) X

Specifications Compare Models Pictures

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!

1 Advantage LG K4 2017 (Dual X230K)	vs	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	vs	2410 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 differences

Physical features	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Model	K4 2017 (Dual X230K)	K7 2017 (Dual X230)
Other model names	LG K4 X230K (LG K7 in Philippines), LG-X230K, LGX230K	LG K4 2017 (K7 2017 in Russia), LG-X230, LGX230
Country or region available	China, Philippines, Taiwan	Kazakhstan, Poland, Romania, Russia
Brand	LG	LG
Release date	February, 2017	February, 2017
Depth	8.1 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)
Weight	145 grams (5.08 ounces)	145 grams (5.08 ounces)
Qwerty physical keyboard	Not supported	Not supported
Antenna	Internal antenna	Internal antenna
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
System (OS)	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Operating system	Android 6.0.1 Marshmallow	Android 6.0.1 Marshmallow
Firmware update	feature not registered	feature not registered
Hardware	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Chipset	64bit - MediaTek MT6737M (28nm)	64bit - MediaTek MT6737M (28nm)
CPU processor	1.1Ghz Quad-Core ARM Cortex-A53	1.1Ghz Quad-Core ARM Cortex-A53
GPU graphical controller	ARM Mali-T720 MP2 550Mhz	ARM Mali-T720 MP2 550Mhz
RAM memory	1GB LPDDR3	1GB LPDDR3
Internal storage	8GB (4GB available)	8GB (4GB available)
External storage	Until 32GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDXC (dedicated slot)
Display	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5" inches	5" inches
Screen-to-body ratio	~63.7% (screen-to-body ratio)	~63.7% (screen-to-body ratio)
Display resolution	480x854 pixels	480x854 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	196 PPI	196 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Display features	feature not registered	feature not registered
Mobile networks	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum download/upload	150/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band detailsCollapse details
GSM Mhz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE 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 network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
Calling	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Speakerphone	Supported	Supported
Video calling	Supported	Supported
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
Camera	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Back camera (main camera)	8 megapixels	8 megapixels
Main camera resolution	3264x2448 pixels	3264x2448 pixels
Video recording (primary)	HD (1280x720) 30 fps	HD (1280x720) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.6 (aperture)	f/2.6 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
2ª camera	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Front camera (secondary)	5 megapixels	5 megapixels
Front camera resolution	2560x1920 pixels	2560x1920 pixels
Video recording (secondary)	HD (1280x720)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	f/2.7 (aperture)	f/2.7 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Multimedia	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Radio	FM (RDS)	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, MKV	MP4, H.264, H.263, MKV
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, WMA, eAAC+
Connectivity	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
USB	MicroUSB 2.0	MicroUSB 2.0
TV output	Not supported	Not supported
Audio output	3.5mm jack	3.5mm jack
Bluetooth	4.1 + A2DP	4.1 + A2DP
WiFi	802.11 b/g/n (2.4Ghz)	802.11 b/g/n (2.4Ghz)
DLNA	Not supported	Not supported
NFC	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
Infrared port	Not supported	Not supported
Other functions	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Active noise cancellation	Not supported	Not supported
Vibrating alert	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Sensors	Accelerometer 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 supply	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
Battery	Li-Ion: Lithium-Ion (Removable)	Li-Ion: Lithium-Ion (Removable)
Battery capacity	2500 mAh	2410 mAh
Charger, watts	Standard charging	Standard charging
Talk time autonomy	190 minutes \| 3.2 hours \| 0.1 day	190 minutes \| 3.2 hours \| 0.1 day
Standby	18600 minutes \| 310 hours \| 12.9 days	18600 minutes \| 310 hours \| 12.9 days
Radiation rate	LG K4 2017 (Dual X230K)	LG K7 2017 (Dual X230)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered