LG K4 vs. LG K4 (ARM Cortex-A7)

Phone Comparison, Reviews and Tests

Detailed comparison and review of LG K4 and LG K4 (ARM Cortex-A7). With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

LG K4 vs. LG K4 (ARM Cortex-A7) Comparison Chart

DESIGN AND DIMENSIONS	LG K4	LG K4 (ARM Cortex-A7)

Product Type	Smartphone	Smartphone
Manufacturer Model Number	M160 (2017)	-
Form Factor	Touch	Touch
Height	144.7 mm	131.9 mm	LG K4 has greater height than LG K4 (ARM Cortex-A7).
Width	72.6 mm	66.7 mm	LG K4 has greater width than LG K4 (ARM Cortex-A7).
Depth	7.9 mm	8.9 mm	LG K4 is narrower than LG K4.
Weight	138 g	120 g	LG K4 (ARM Cortex-A7) is lighter than LG K4.
Body Colour	Black	Indigo blue \| White
Waterproof (Water-resistant)	-	-
SAR Value	1.27 W/kg (body), 0.556 W/kg (head)	1.26 W/kg (body), 1.13 W/kg (head)
Integrated Components	FM radio	FM radio
Connector Type	Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B	Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B
SIM Card Type (Size)	Nano SIM	Micro SIM
SIM Card Qty	Single-SIM	-

DISPLAY	LG K4	LG K4 (ARM Cortex-A7)

Display Type	LCD display	LCD display
Display Technology	IPS	IPS
Screen Size (Display Size)	5"	4.5"	LG K4 has larger screen size than LG K4 (ARM Cortex-A7).
Screen Resolution (Display Resolution)	480 x 854 pixels	854 x 480 pixels	Both phones have the same screen resolution.
Pixel Density	195 ppi	218 ppi	LG K4 (ARM Cortex-A7) has better pixel density than LG K4.
Max Brightness	350 cd/m²	-
Colour Depth	16.7 million colours	16.7 million colours	Both phones have the same color depth.
Display Protection (Screen Protector)	Corning Gorilla Glass 3 (scratch resistant glass)	-

PROCESSOR	LG K4	LG K4 (ARM Cortex-A7)

Processor Type (CPU)	Qualcomm Snapdragon	ARM Cortex-A7
Clock Speed	1.1 GHz	1.1 GHz	Both phones have the same clock speed.
Processor Core Qty	Quad-core	Quad-core	Both phones have the same number of phone cores.
Graphics System (GPU)	Qualcomm ADRENO 304	Qualcomm ADRENO 304

MEMORY	LG K4	LG K4 (ARM Cortex-A7)

RAM	1 GB	1 GB	Both phones have the same RAM size.
Internal Memory Size (Storage Capacity)	8 GB	8 GB	Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory)	microSDHC - up to 32 GB	microSDHC - up to 32 GB

CAMERA	LG K4	LG K4 (ARM Cortex-A7)

MAIN CAMERA

Number of Main Cameras	1	1
Sensor Resolution	5 Megapixel	5 Megapixel	Both phones have the same camera resolution.
Lens Aperture	F/2.6	F/2.8	LG K4 has better lens aperture than LG K4.
Focus Adjustment	Automatic	Automatic
Digital Zoom	4x	-
Special Effects	HDR	-
Camera Modes	Timer mode, Cheese Shot	-
Face Recognition (Face ID)	Face recognition	Face detection	Both phones have face detection.
White Balance	Automatic	-
Light Source	LED light	LED light
Video Resolutions	1280 x 720 (720p) at 30 fps	1280 x 720 (720p)
Camera Features (Functions)	Pause & Resume Recording, geotagging	Gesture Shutter

FRONT CAMERA

Number of Front Cameras	1	1
Sensor Resolution (Front)	5 Megapixel	2 Megapixel	LG K4 has better front camera resolution than LG K4 (ARM Cortex-A7).
Lens Aperture (Front)	F/2.7	F/2.8	LG K4 has better front lens aperture than LG K4.
Camera Modes (Front)	Gesture Shot	-
Face Recognition (Face ID)	Face recognition	-	LG K4 has face detection.
Video Resolutions (Front)	1280 x 720 (720p)	-

BATTERY AND CHARGING	LG K4	LG K4 (ARM Cortex-A7)

Battery Capacity (Battery Size)	2500 mAh	1940 mAh	LG K4 has larger battery capacity than LG K4 (ARM Cortex-A7).
Standby Time	100 hours	510 hours	LG K4 (ARM Cortex-A7) has longer standby time than LG K4.
Talk Time	240 minutes	1200 minutes	LG K4 (ARM Cortex-A7) has longer battery life when making calls than LG K4.
Run Time Details	Talk: up to 240 min Standby: up to 100 hrs	Talk (GSM): up to 1200 hrs Talk (WCDMA): up to 540 min Standby (GSM): up to 510 hrs Standby (WCDMA): up to 500 hrs
Battery Technology	-	Lithium Ion

CELLULAR	LG K4	LG K4 (ARM Cortex-A7)

Technology	WCDMA (UMTS) / GSM	WCDMA (UMTS) / GSM
Mobile Broadband Generation	4G	4G	Both phones have the same mobile network generation.
Operating System	Android 6.0.1 (Marshmallow)	Android 5.1 (Lollipop)
User Interface	LG UX 5.0	-
Navigation	GPS	GPS, A-GPS, GLONASS

COMMUNICATIONS	LG K4	LG K4 (ARM Cortex-A7)

Data Transmission	GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G Band	850 GSM, 900 GSM, 1800 GSM, 1900 GSM	850 GSM, 900 GSM, 1800 GSM, 1900 GSM
Wireless Interface	IEEE 802.11b/g/n	IEEE 802.11b/g/n
Bluetooth	Bluetooth 4.1	Bluetooth 4.1
Bluetooth Profiles	HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP	A2DP
Messaging Services	SMS, MMS	SMS, MMS

MEDIA	LG K4	LG K4 (ARM Cortex-A7)

Supported Digital Audio Standards	WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS	WAV, MP3, FLAC, eAAC+
Supported Digital Video Standards	AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora	XviD, MPEG-4, H.264

FEATURES	LG K4	LG K4 (ARM Cortex-A7)

Phone Functions	Speakerphone, call timer, conference call, flight mode, vibrating alert	Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors	Ambient light sensor, proximity sensor, motion sensor	Accelerometer, proximity sensor
Additional Phone Features	Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming	Radio Data Service (RDS), Knock Code function