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LG K50S (X540ZMW) vs Samsung Galaxy Metrix 4G (SCH-i405U)

Side by side comparison between LG K50S vs Samsung Galaxy Metrix 4G phones, differences, pros, cons and full specifications. What's the better?

,
6.5"
IPS

720x1520

13
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
04Points Samsung Galaxy Metrix 4G (SCH-i405U) Compare LG K50S X
4"
AMOLED

480x800

5
MP

1.3mp

512MB
RAM

Single-core

1800
mAh

(Removable)

What's the better phone? LG K50S (X540ZMW)

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!

K50S (X540ZMW)} 25 Advantages LG K50S (X540ZMW) vs Galaxy Metrix 4G (SCH-i405U)} 4 Advantages Samsung Galaxy Metrix 4G (SCH-i405U)
+2GHz 64bit Octa-core (12nm)3 times
More powerful processor, you can open your applications faster
vs1GHz 32bit Single-core
+3GB LPDDR35 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB
+32GB (18GB available)8 times
More internal storage for applications and files
vs4GB (2GB available)
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.2 millimeters (0.32 inches)70%
Thinner
vs13.97 millimeters (0.55 inches)
+720x1520 pixels185%
Higher resolution screen
vs480x800 pixels
+259 PPI11%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs233 PPI
+6.5"63%
Larger screen
vs4"
+(triple camera) 13MP + 5MP + 2MP3 times
Higher resolution main camera
vs(back) 5MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 13MP9 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 1.3MP
+Full HD (1920x1080)5 times
More image quality for recording videos with the primary camera
vsVGA (720x480)
+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
vsAndroid 2.3.6 Gingerbread
+(4G LTE-A) 300 Mbps2 times
Faster for surfing the internet and download files
vs(4G LTE) 100 Mbps
+Face unlock 2DAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+4000 mAh122%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1800 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 a/b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs3.0 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML, Flash player
+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
194 grams (6.79 ounces)vs+164 grams (5.74 ounces)18%
Lighter
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
Not supportedvs+CompassAdvantage
Sensors help you use the device
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily

17 Common items in both devices
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
4G LTE-A / 4G LTE
Capacitive
Multitouch
+10 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 Clear highlight

📱 Model features

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
 
ModelK50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Other model namesLG K50s LM-X540ZMW, LMX540ZMWUS Cellular Samsung Galaxy Metrix SCH-i405U, Samsung Aegis
Country or region availableTaiwan
Taiwan
USA
USA
BrandLGSamsung
Release date9/1/20198/22/2012
Depth8.2 millimeters (0.32 inches)13.97 millimeters (0.55 inches)
Size (width x height)77.5 x 165.8 millimeters (3.05 x 6.53 in)64.52 x 125.98 millimeters (2.54 x 4.96 in)
Weight194 grams (6.79 ounces)164 grams (5.74 ounces)
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.Not supported

📲 Display

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.5" inches4" inches
Screen-to-body ratio~82.1% (screen-to-body ratio)~56% (screen-to-body ratio)
Display resolution720x1520 pixels (19:9)480x800 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)259 PPI233 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate60Hzfeature not registered
Display featuresNot supportedfeature not registered

🤖 Operating System

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
System versionAndroid 9.0 PieAndroid 2.3.6 Gingerbread
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Chipset64bit: MediaTek Helio P22 (MT6762) (12nm)32bit: Samsung S5PC111 Exynos 3110
CPUOcta-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
Single-core, 1 processor:
1x 1GHz ARM Cortex-A8 (Single-core)
GPU graphical controllerPowerVR GE8320 (650MHz)feature not registered
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
RAM memory3GB LPDDR3512MB
Internal storage32GB (18GB available)
eMMC 5.1
4GB (2GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload300/50 Mbps100/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Not supported
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900
Primary 3G networkUMTS 850/900/1900/2100CDMA2000 1xEV-DO
Primary 4G networkLTE Cat6 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 39, 40, 41)
LTE Cat3 1700/1900/2100
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ACDMA2000 EV-DO Rev A, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Back camera (main camera)(triple camera)
13 megapixels
5MP ultrawide f/2.21.12μm115°
2MP depth f/2.41.75μm85°
5 megapixels
Main camera resolution4128x3096 pixels2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsVGA (720x480) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Front camera (secondary)13 megapixels1.3 megapixels
Front camera resolution4128x3096 pixels1280x1024 pixels
Video recording (secondary)Full HD (1920x1080)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or moreNot supported
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, DivX, XviD, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+

🔌 Connectivity

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE3.0 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNASupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
SensorsAccelerometer
Ambient light sensor
Face unlock 2D
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity4000 mAh1800 mAh
Charger, watts6W (5V/1.2A) Wired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy18 hours7 hours
Standby504 hours (21 days)336 hours (14 days)

➕ Other features

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
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, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedRetractable QWERTY keyboard
Miscellaneous• Colors: Aurora Black, Moroccan Blue
• DTS:X 3D surround sound
• Eco Playback
• Colors: Noble Black
• 4GB microSD included
• Samsung TouchWiz 4.0 UI
• HAC M4/T4
• WiFi hotspot
• Java framework

☢️ Radiation rate

LG K50S (X540ZMW)Galaxy Metrix 4G (SCH-i405U)
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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