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Sony Xperia XZ3 (H8416) vs LG K51S (K510EMW)

Side by side comparison between Sony Xperia XZ3 vs LG K51S phones, differences, pros, cons with full specifications. What's the better?

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Compare LG K51S XSony Xperia XZ3 (H8416)16Points
Sony Xperia XZ3 (H8416)
6"
POLED

1440x2880

19.2
MP

13mp

4GB
RAM

64bit Octa

3300
mAh

(Non removable)

vs
LG K51S (K510EMW)
6.55"
IPS

720x1600

32
MP

13mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? Sony Xperia XZ3 (H8416)

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!

Xperia XZ3 (H8416)16 Advantages Sony Xperia XZ3 (H8416)vsK51S (K510EMW)8 Advantages LG K51S (K510EMW)
+2.7Ghz 64bit Octa-Core24%
More powerful processor, you can open your applications faster
vs2.3Ghz 64bit Octa-Core
+4GB LPDDR433%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+193 grams (6.76 ounces)1%
Lighter
vs194 grams (6.79 ounces)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+P-OLEDAdvantage
P-OLED display is brighter and more vivid
vsTFT IPS LCD
+1440x2880 pixels3 times
Higher resolution screen
vs720x1600 pixels
+537 PPI100%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs268 PPI
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(4G+ LTE-A) 1200 Mbps3 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
vsNot supported
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 a/b/g/n (2.4Ghz, 5Ghz)
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C, USB OTG On-The-Go
+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
9.9 millimeters (0.39 inches)vs+8.26 millimeters (0.33 inches)20%
Thinner
6"vs+6.55"9%
Larger screen
(back) 19.2MPvs+(quad camera) 32MP + 5MP + 2MP + 2MP114%
Higher resolution main camera
f/2.0 (aperture)vs+f/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Type-C jack with 3.5mm jack adaptervs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
3300 mAhvs+4000 mAh21%
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
It's more advantageous to have more than one phone operator in the same device
Waterproof (IP?)vs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

29 Common items in both devices
64GB (50GB available) / 64GB (47GB available)
Until 1TB microSD, microSDXC
16 million
LED flash
Only digital zoom
LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
+22 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresSony Xperia XZ3 (H8416)LG K51S (K510EMW)
ModelXperia XZ3 (H8416)K51S (K510EMW)
Other model namesSony Xperia XZ3 4GB RAM H8416 (PF42), Sony AkatsukiLG K51s LM-K510EMW, LMK510EMW (Dual-Sim + NFC)
Country or region available(Global, International)
(Global, International)
(Europe)(Global, International)
(Europe), (Global, International)
BrandSonyLG
Release dateOctober, 2018April, 2020
Depth9.9 millimeters (0.39 inches)8.26 millimeters (0.33 inches)
Size (width x height)73 x 158 millimeters (2.87 x 6.22 in)76.7 x 165.2 millimeters (3.02 x 6.5 in)
Weight193 grams (6.76 ounces)194 grams (6.79 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersWaterproof (IP?)MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
System (OS)Sony Xperia XZ3 (H8416)LG K51S (K510EMW)
Operating systemAndroid 9.0 PieAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
HardwareSony Xperia XZ3 (H8416)LG K51S (K510EMW)
Chipset64bit - Qualcomm Snapdragon 845 MSM8998 (10nm)64bit - MediaTek MT6765 Helio P35 (12nm)
CPU processorOcta-Core, 2 processors:
2.7Ghz Quad-Core Kryo 385 Gold
1.7Ghz Quad-Core Kryo 385 Silver
Octa-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A53
1.8Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 630 710MhzPowerVR GE8320 680Mhz
RAM memory4GB LPDDR43GB LPDDR3
Internal storage64GB (50GB available)64GB (47GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySony Xperia XZ3 (H8416)LG K51S (K510EMW)
Display typeP-OLEDTFT IPS LCD
Screen size6" inches6.55" inches
Screen-to-body ratio~80.5% (screen-to-body ratio)~81.7% (screen-to-body ratio)
Display resolution1440x2880 pixels720x1600 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)537 PPI268 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Not supported
Display featuresfeature not registered60Hz, 400 nits
Mobile networksSony Xperia XZ3 (H8416)LG K51S (K510EMW)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload1200/200 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse 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 800/850/900/1700/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat18 (Bands 1,2,3,4,5,7,8,12,13,17,19,20,25,26,28,66)
TD-LTE (Bands 38,39,40,41)
VoLTE
LTE Cat6 (1, 3, 7, 8, 20)
TD-LTE (38)
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, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingSony Xperia XZ3 (H8416)LG K51S (K510EMW)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraSony Xperia XZ3 (H8416)LG K51S (K510EMW)
Back camera (main camera)19.2 megapixels(quad camera)
32 megapixels
5MP ultrawidef/2.216mm1.12μm115º
2MP macrof/2.422mm1.75μm88.6º
2MP depthf/2.41.75μm
Main camera resolution5056x3792 pixels6528x4896 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.8 (aperture)
Focal length25mm lens24mm lens
Sensor size1/2.3" inchesfeature not registered
Pixel size1.22µm pixel0.8µm pixel
AutofocusLDAF/PDAF: laser/phase detection autofocusPDAF: phase detection autofocus
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/video on both camerasHDR photo on both cameras
2ª cameraSony Xperia XZ3 (H8416)LG K51S (K510EMW)
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/1.9 (aperture)f/2.0 (aperture)
Focal length23mm lensfeature not registered
Sensor size1/3" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaSony Xperia XZ3 (H8416)LG K51S (K510EMW)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, DivX, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySony Xperia XZ3 (H8416)LG K51S (K510EMW)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio outputType-C jack with 3.5mm jack adapter3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n (2.4Ghz, 5Ghz)
DLNASupportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging
Infrared portNot supportedNot supported
Other functionsSony Xperia XZ3 (H8416)LG K51S (K510EMW)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Face unlock
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Fingerprint sensor (rear-mounted)
Other features- Colors: Black, Silver, Green, Red
- HDR display
- Triluminos display
- X-Reality Engine
- Power delivery
- 24-bit/192kHz audio
- WiFi miracast
- WiFi direct, hotspot
- IP68 certified: dust/water proof up to 1.5m for 30min
- Colors: Titanium, Blue, Pink/Red
- Silicone case included
- Google Assistant (dedicated side button)
- DTS:X 3D audio
- WiFi direct, hotspot
Power supplySony Xperia XZ3 (H8416)LG K51S (K510EMW)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3300 mAh4000 mAh
Charger, watts Standard charging
Qi wireless charging
10W (5V/2A) Standard charging
Talk time autonomyfeature not registered630 minutes | 10.5 hours | 0.4 day
Standbyfeature not registered22200 minutes | 370 hours | 15.4 days
Radiation rateSony Xperia XZ3 (H8416)LG K51S (K510EMW)
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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