Samsung Galaxy Avant (SM-G386T) vs LG K42 (K420YMW)

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Side by side comparison between Samsung Galaxy Avant vs LG K42 phones, differences, pros, cons and full specifications. What's the better?

3/7/2021 7:46 PM, updated: 3/7/2021 7:54 PM

Compare LG K42 X Samsung Galaxy Avant (SM-G386T) 02Points

Specifications Compare Models Pictures

4.5"
TFT

540x960

5
MP

0.3mp

1.5GB
RAM

Quad-core

2100
mAh

(Removable)

24Points LG K42 (K420YMW) Compare Samsung Galaxy Avant X

Specifications Compare Models Pictures

6.6"
IPS

720x1600

13
MP

8mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? LG K42 (K420YMW)

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!

2 Advantages Samsung Galaxy Avant (SM-G386T)	vs	24 Advantages LG K42 (K420YMW)
+137 grams (4.8 ounces)34% Lighter	vs	184 grams (6.44 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
1.2GHz 32bit Quad-core	vs	+2GHz 64bit Octa-core (12nm)129% More powerful processor, you can open your applications faster
1.5GB LPDDR2	vs	+3GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)	vs	+64GB (45GB available)3 times More internal storage for applications and files
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
9.9 millimeters (0.39 inches)	vs	+8.4 millimeters (0.33 inches)18% Thinner
TFT LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
540x960 pixels	vs	+720x1600 pixels122% Higher resolution screen
245 PPI	vs	+266 PPI9% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.5"	vs	+6.6"47% Larger screen
(back) 5MP	vs	+(quad camera) 13MP + 5MP + 2MP + 2MP3 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 8MP25 times Higher resolution secondary camera to take pictures and selfies
HD (1280x720)	vs	+Full HD (1920x1080)125% More image quality for recording videos with the primary camera
(front) VGA (640x480)	vs	+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera
Android 4.4.2 KitKat	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE) 100 Mbps	vs	+(4G LTE) 150 Mbps50% Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
2100 mAh	vs	+4000 mAh90% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

18 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

4G LTE

Capacitive

+11 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

📱 Model features
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Change model		Choose the model
Model	Galaxy Avant (SM-G386T)	K42 (K420YMW)
Other model names	T-Mobile Samsung Galaxy Avant G386T, Samsung SM-G386T	LG K42 LMK420YMW, LM-K420YMW Dual-SIM
Country or region available	USA	(Global, International), United Arab Emirates, India, Israel, Taiwan
Brand	Samsung	LG
Release date	7/1/2014	9/21/2020
Depth	9.9 millimeters (0.39 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	66 x 132.9 millimeters (2.6 x 5.23 in)	76.7 x 165 millimeters (3.02 x 6.5 in)
Weight	137 grams (4.8 ounces)	184 grams (6.44 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
📲 Display
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Display type	TFT LCD	TFT IPS LCD
Screen size	4.5" inches	6.6" inches
Screen-to-body ratio	~63.6% (screen-to-body ratio)	~83.1% (screen-to-body ratio)
Display resolution	540x960 pixels	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	245 PPI	266 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
System version	Android 4.4.2 KitKat	Android 10
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8226 (28nm)	64bit: MediaTek Helio P22 (MT6762) (12nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)	Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 305	PowerVR GE8320 (650MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
RAM memory	1.5GB LPDDR2	3GB LPDDR4X
Internal storage	16GB (12GB available)	64GB (45GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	100/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse 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 850/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat3 850/1700/1900/2100 (Band 1,2,4,5)	LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 39, 40) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Back camera (main camera)	5 megapixels	(quad camera) 13 megapixels 5MP ultrawide f/2.2115°1/5.0"1.12µm 2MP macro f/2.41.75μm 2MP depth f/2.41.75μm
Main camera resolution	2592x1944 pixels	4128x3096 pixels
Video recording (primary)	HD (1280x720) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	27mm lens
Sensor size	feature not registered	1/3.1" inches
Pixel size	feature not registered	1.12µm pixel
Autofocus	Autofocus	PDAF: phase detection 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 only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Front camera (secondary)	0.3 megapixels	8 megapixels
Front camera resolution	640x480 pixels	3264x2448 pixels
Video recording (secondary)	VGA (640x480)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (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
🔉 Sound and multimedia
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2100 mAh	4000 mAh
Charger, watts	Wired charging	10W (5V/2A) Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	18 hours	16 hours
Standby	372 hours (15.5 days)	180 hours (7.5 days)
➕ Other features
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • Samsung TouchWiz UI • S Voice • ANT+ support • Java framework	• Colors: Titan, Green, Red • Silicon case included • LG 3D Sound Engine
☢️ Radiation rate
	Galaxy Avant (SM-G386T)	LG K42 (K420YMW)
SAR 1.6W/kg (USA, Mexico, etc.)	0.74W/kg (head), 1.5W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.445W/kg (head), 0.251W/kg (body)	feature not registered