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LG K51S (K510EMW) vs LG X350

Side by side comparison between LG K51S vs LG X350 phones, differences, pros, cons and full specifications. What's the better?

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Compare LG X350 X LG K51S (K510EMW) 25Points
6.55"
IPS

720x1600

32
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
2.3"
TFT

320x240

2
MP
N/A
1500
mAh

(Removable)

What's the better phone? LG K51S (K510EMW)

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!

K51S (K510EMW)} 25 Advantages LG K51S (K510EMW) vs X350} 4 Advantages LG X350
+64GB (47GB available)1118 times
More internal storage for applications and files
vs43MB
+Until 1TB microSD, microSDXC127 times
More external storage for files using memory cards
vsUntil 8GB microSD
+8.26 millimeters (0.33 inches)63%
Thinner
vs13.5 millimeters (0.53 inches)
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LCD
+16 million245 times
More colors on the screen is better quality images and videos
vs65 thousand
+720x1600 pixels14 times
Higher resolution screen
vs320x240 pixels
+268 PPI54%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs174 PPI
+6.55"185%
Larger screen
vs2.3"
+(quad camera) 32MP + 5MP + 2MP + 2MP20 times
Higher resolution main camera
vs(back) 2MP
+LED flashAdvantage
The LED flash helps in dark places or in low light
vsNot supported
+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
vsNot supported
+(front) 13MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+Full HD (1920x1080)26 times
More image quality for recording videos with the primary camera
vsQVGA (320x240)
+3500000 apps (Google Play Store)349999 times
More apps available to download and use
vs10 apps
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs2G EDGE
+(4G LTE-A) 300 Mbps1270 times
Faster for surfing the internet and download files
vs(2G EDGE) 0.236 Mbps
+Capacitive MultitouchAdvantage
The touch screen facilitates the use of the device
vsNot supported
+Accelerometer, Proximity sensor, Compass, Ambient light sensor, Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+4000 mAh167%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1500 mAh
+A-GPS, GeoTaggingAdvantage
It's harder to lose yourself in the city with GPS on your device
vsNot supported
+802.11 a/b/g/n [wifi4]Advantage
WiFi 802.11 a/b/g/n [wifi4] is newer and faster
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs2.1 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+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+116 grams (4.06 ounces)67%
Lighter
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
Not supportedvs+Digital TVAdvantage
Watch your favorite TV shows anywhere

4 Common items in both devices
Only digital zoom
2 slots (Dual-SIM)
3.5mm jack
USB 2.0 Type-C, USB OTG On-The-Go / MicroUSB 2.0
+ 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 K51S (K510EMW)LG X350
 
ModelK51S (K510EMW)LG X350
Other model namesLG K51s LM-K510EMW, LMK510EMW (Dual-Sim + NFC)LG NeoSmart Dual SIM TV X350, Dual Chip
Country or region available(Europe)(Global, International)
(Europe), (Global, International)
feature not registered
BrandLGLG
Release date4/1/202012/1/2011
Depth8.26 millimeters (0.33 inches)13.5 millimeters (0.53 inches)
Size (width x height)76.7 x 165.2 millimeters (3.02 x 6.5 in)61 x 111 millimeters (2.4 x 4.37 in)
Weight194 grams (6.79 ounces)116 grams (4.06 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 K51S (K510EMW)LG X350
Display typeTFT IPS LCDTFT LCD
Screen size6.55" inches2.3" inches
Screen-to-body ratio~81.7% (screen-to-body ratio)~24.2% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)320x240 pixels
TouchscreenCapacitive MultitouchNot supported
Pixel density (dot pitch)268 PPI174 PPI
Colors16 million65 thousand
Scratch-resistant glassNot supportedNot supported
Refresh rate60Hzfeature not registered
Display features400nits[typ]feature not registered

🤖 Operating System

LG K51S (K510EMW)LG X350
System versionAndroid 9.0 PieProprietary OS
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG K51S (K510EMW)LG X350
Chipset64bit: MediaTek Helio P35 (MT6765) (12nm)feature not registered
CPUOcta-core, 2 processors:
4x 2.3GHz ARM Cortex-A53 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
Single-core, 1 processor:
Single-core
GPU graphical controllerPowerVR GE8320 MP2 (680MHz)feature not registered
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K51S (K510EMW)LG X350
RAM memory3GB LPDDR3feature not registered
Internal storage64GB (47GB available)
eMMC 5.1
43MB
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 8GB microSD
(dedicated slot)

📶 Mobile networks

LG K51S (K510EMW)LG X350
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)
Standard mini-SIM (2FF)
Maximum Download / Upload300/50 Mbps0.236 Mbps
Network technology2G, 3G, 4G2G
Frequency, bands Expand band details Collapse 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 850/900/1900/2100Not supported
Primary 4G networkLTE Cat6 (1, 3, 7, 8, 20)
TD-LTE (38)
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE
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

📷 Camera

LG K51S (K510EMW)LG X350
Back camera (main camera)(quad camera)
32 megapixels
5MP ultrawide f/2.216mm1.12μm115°
2MP macro f/2.422mm1.75μm88.6°
2MP depth f/2.41.75μm
2 megapixels
Main camera resolution6528x4896 pixels1600x1200 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsQVGA (320x240)
FlashLED flashNot supported
Focal aperturef/1.8 (aperture)feature not registered
Focal length24mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusNot supported
Touch focusSupportedfeature not registered
Image stabilizationEIS: Digital stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionfeature not registered
BSI sensorNot supportedfeature not registered
HDRHDR photo on both camerasfeature not registered
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG K51S (K510EMW)LG X350
Front camera (secondary)13 megapixelsNot supported
Front camera resolution4128x3096 pixelsNot supported
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 K51S (K510EMW)LG X350
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or morefeature not registered
RadioNot supportedFM (RDS)
TVNot supportedDigital TV
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+

🔌 Connectivity

LG K51S (K510EMW)LG X350
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/LE2.1 + A2DP
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
Not supported
DLNASupportedfeature not registered
GPSA-GPS, GeoTaggingNot supported
NFCSupportedNot supported
Infrared portNot supportedfeature not registered

🧭 Sensors

LG K51S (K510EMW)LG X350
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Proximity sensor
Not supported
Vibrating alertSupportedSupported

🔋 Battery

LG K51S (K510EMW)LG X350
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity4000 mAh1500 mAh
Charger, watts10W (5V/2A) Wired chargingWired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomy10.5 hours5.5 hours
Standby370 hours (15.4 days)555 hours (23.1 days)

➕ Other features

LG K51S (K510EMW)LG X350
Call controlVoice dialing, Voice recorder, Voice commandsVoice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5feature not registered
AntennaInternal antennaExternal retractable antenna
Qwerty physical keyboardNot supportedFixed QWERTY keyboard
Miscellaneous• Colors: Titanium, Blue, Pink/Red
• Silicone case included
• Google Assistant (dedicated side button)
• DTS:X 3D audio
• Colors: Black on blue, Black on pink, Black on red
• 2GB microSD included
• ISDB-T Digital TV
• Phonebook until 1000 entries
• Java framework

☢️ Radiation rate

LG K51S (K510EMW)LG X350
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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