Skip to content

LG K51S (K510HM) vs Samsung Galaxy Wide 3 (SM-J737S)

Side by side comparison between LG K51S vs Samsung Galaxy Wide 3 phones, differences, pros, cons and full specifications. What's the better?

,
6.55"
IPS

720x1600

32
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
08Points Samsung Galaxy Wide 3 (SM-J737S) Compare LG K51S X
5.5"
TFT

720x1280

13
MP

13mp

2GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? LG K51S (K510HM)

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 (K510HM)} 15 Advantages LG K51S (K510HM) vs Galaxy Wide 3 (SM-J737S)} 8 Advantages Samsung Galaxy Wide 3 (SM-J737S)
+2.3GHz 64bit Octa-core (12nm)56%
More powerful processor, you can open your applications faster
vs1.6GHz 64bit Octa-core (14nm)
+3GB LPDDR350%
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+64GB (47GB available)4 times
More internal storage for applications and files
vs16GB (10GB available)
+8.26 millimeters (0.33 inches)4%
Thinner
vs8.6 millimeters (0.34 inches)
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LCD
+720x1600 pixels25%
Higher resolution screen
vs720x1280 pixels
+268 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs267 PPI
+6.55"19%
Larger screen
vs5.5"
+(quad camera) 32MP + 5MP + 2MP + 2MP2 times
Higher resolution main camera
vs(back) 13MP
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+4000 mAh21%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3300 mAh
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
+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+181 grams (6.34 ounces)7%
Lighter
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys

31 Common items in both devices
eMMC 5.1
Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
LED flash
Only digital zoom
+24 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 (K510HM)Galaxy Wide 3 (SM-J737S)
 
ModelK51S (K510HM)Galaxy Wide 3 (SM-J737S)
Other model namesLG K51s LM-K510HM, LMK510HM (Single-Sim)갤럭시 Wide3 SM-J737SZKESKO, SM-J737SZKESKC
Country or region available(Latin America)
(Latin America)
South Korea
South Korea
BrandLGSamsung
Release date4/1/20207/1/2018
Depth8.26 millimeters (0.33 inches)8.6 millimeters (0.34 inches)
Size (width x height)76.7 x 165.2 millimeters (3.02 x 6.5 in)76.2 x 153.2 millimeters (3 x 6.03 in)
Weight194 grams (6.79 ounces)181 grams (6.34 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
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 (K510HM)Galaxy Wide 3 (SM-J737S)
Display typeTFT IPS LCDTFT LCD
Screen size6.55" inches5.5" inches
Screen-to-body ratio~81.7% (screen-to-body ratio)~71.4% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)720x1280 pixels (16:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)268 PPI267 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh rate60Hz60Hz
Display features400nits[typ]Not supported

🤖 Operating System

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
System versionAndroid 9.0 PieAndroid 8.0 Oreo
Firmware updatefeature not registeredAndroid 9.0 Pie
User Interfacefeature not registeredOne UI

⚙️ Processor

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
Chipset64bit: MediaTek Helio P35 (MT6765) (12nm)64bit: Samsung Exynos 7870 (14nm)
CPUOcta-core, 2 processors:
4x 2.3GHz ARM Cortex-A53 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
Octa-core, 1 processor:
8x 1.6GHz ARM Cortex-A53 (Octa-core)
GPU graphical controllerPowerVR GE8320 MP2 (680MHz)ARM Mali-T830 MP1 (700MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
RAM memory3GB LPDDR32GB LPDDR3
Internal storage64GB (47GB available)
eMMC 5.1
16GB (10GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Tri-Band 900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/1900/2100
Primary 4G networkLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
TD-LTE (38)
LTE Cat6 (1, 3, 5, 7, 8, 17)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
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
13 megapixels
Main camera resolution6528x4896 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length24mm (lens)feature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
Front camera (secondary)13 megapixels13 megapixels
Front camera resolution4128x3096 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity4000 mAh3300 mAh
Charger, watts10W (5V/2A) Wired chargingWired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy10.5 hours31 hours (1.3 days)
Standby370 hours (15.4 days)768 hours (32 days)

➕ Other features

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
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, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Titanium, Blue, Pink/Red
• Silicone case included
• Google Assistant (dedicated side button)
• DTS:X 3D audio
• Colors: Black

☢️ Radiation rate

LG K51S (K510HM)Galaxy Wide 3 (SM-J737S)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.615W/kg (head), 0.768W/kg (body)
X

🍪 We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.