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OnePlus 6T (128GB/6GB) vs LG K51S (K510HM)

Side by side comparison between OnePlus 6T vs LG K51S phones, differences, pros, cons and full specifications. What's the better?

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Compare LG K51S X OnePlus 6T (128GB/6GB) 25Points
6.41"
AMOLED

1080x2340

16
MP

16mp

6GB
RAM

Octa-core

3700
mAh

(Non removable)

vs
07Points LG K51S (K510HM) Compare OnePlus 6T X
6.55"
IPS

720x1600

32
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? OnePlus 6T (128GB/6GB)

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!

6T (128GB/6GB)} 25 Advantages OnePlus 6T (128GB/6GB) vs K51S (K510HM)} 7 Advantages LG K51S (K510HM)
+2.8GHz 64bit Octa-core27%
More powerful processor, you can open your applications faster
vs2.3GHz 64bit Octa-core (12nm)
+6GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+128GB (110GB available)134%
More internal storage for applications and files
vs64GB (47GB available)
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.1
+185 grams (6.48 ounces)5%
Lighter
vs194 grams (6.79 ounces)
+8.2 millimeters (0.32 inches)1%
Thinner
vs8.26 millimeters (0.33 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Optic AMOLEDAdvantage
Optic AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2340 pixels119%
Higher resolution screen
vs720x1600 pixels
+402 PPI50%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs268 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+(front) 16MP25%
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 9.0 Pie
+(4G LTE-A) 1024 Mbps2 times
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+20W100%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs10W
+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
6.41"vs+6.55"2%
Larger screen
(dual camera) 16MP + 20MPvs+(quad camera) 32MP + 5MP + 2MP + 2MP14%
Higher resolution main camera
3700 mAhvs+4000 mAh8%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
Not supportedvs+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
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
(front) Full HD (1920x1080)
4G LTE-A
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 Clear highlight

📱 Model features

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
ModelOnePlus 6T (128GB/6GB)K51S (K510HM)
Other model namesOnePlus 6T A6013 (128GB + 6GB RAM), One Plus 6TLG K51s LM-K510HM, LMK510HM (Single-Sim)
Country or region availableChinaUSA(Europe)India(Global, International)
China, USA, (Europe), India, (Global, International)
(Latin America)
(Latin America)
BrandOnePlusLG
Release date11/1/20184/1/2020
Depth8.2 millimeters (0.32 inches)8.26 millimeters (0.33 inches)
Size (width x height)74.8 x 157.5 millimeters (2.94 x 6.2 in)76.7 x 165.2 millimeters (3.02 x 6.5 in)
Weight185 grams (6.48 ounces)194 grams (6.79 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

📲 Display

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
Display typeOptic AMOLEDTFT IPS LCD
Screen size6.41" inches6.55" inches
Screen-to-body ratio~85.6% (screen-to-body ratio)~81.7% (screen-to-body ratio)
Display resolution1080x2340 pixels720x1600 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)402 PPI268 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Not supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registered400nits[typ]

🤖 Operating System

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
System versionAndroid 9.0 PieAndroid 9.0 Pie
Firmware updateAndroid 10feature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
Chipset64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)64bit: MediaTek Helio P35 (MT6765) (12nm)
CPUOcta-core, 2 processors:
4x 2.8GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A53 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 630 710MhzPowerVR GE8320 MP2 (680MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
RAM memory6GB LPDDR4X3GB LPDDR3
Internal storage128GB (110GB available)
UFS 2.1
64GB (47GB available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload1024/150 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1800/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat16
Europe, North America version:
LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29,30,32,66,71)
TD-LTE (Bands 34,38,39,40,41,46)
India, China version:
LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29)
TD-LTE (Bands 34,38,39,40,41)
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
TD-LTE (38)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
Back camera (main camera)(dual camera)
16 megapixels
20MP wide 16mpeffectivef/1.725mm1/2.8"1.0µmPDAF
(quad camera)
32 megapixels
5MP ultrawide f/2.216mm1.12μm115°
2MP macro f/2.422mm1.75μm88.6°
2MP depth f/2.41.75μm
Main camera resolution4608x3456 pixels6528x4896 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.7 (aperture)f/1.8 (aperture)
Focal length25mm lens24mm lens
Sensor size1/2.6" inchesfeature not registered
Pixel size1.22µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical 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

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
Front camera (secondary)16 megapixels13 megapixels
Front camera resolution4608x3456 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length25mm lensfeature not registered
Sensor size1/3.1" inchesfeature not registered
Pixel size1µm pixelfeature not registered

🔉 Sound and multimedia

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, 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

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connector3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3700 mAh4000 mAh
Charger, watts20W (5V/4A) Wired fast charging10W (5V/2A) Wired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registered10.5 hours
Standbyfeature not registered370 hours (15.4 days)

➕ Other features

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
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: Mirror Black, Midnight Black
• Oxygen OS
• 19.5:9 / DCI-P3 / 2.5D screen
• Dash Charge
• Dirac HD sound
• Colors: Titanium, Blue, Pink/Red
• Silicone case included
• Google Assistant (dedicated side button)
• DTS:X 3D audio

☢️ Radiation rate

OnePlus 6T (128GB/6GB)LG K51S (K510HM)
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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