LG K51S (K510EMW) vs HTC U11 (128GB)

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Side by side comparison between LG K51S vs HTC U11 phones, differences, pros, cons and full specifications. What's the better?

7/8/2020 11:12 PM, updated: 8/6/2020 1:57 PM

Compare HTC U11 X LG K51S (K510EMW) 10Points

Specifications Compare Models Pictures

6.55"
IPS

720x1600

32
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

17Points HTC U11 (128GB) Compare LG K51S X

Specifications Compare Models Pictures

5.5"
SLCD5

1440x2560

12.2
MP

16mp

6GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? HTC U11 (128GB)

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!

10 Advantages LG K51S (K510EMW)	vs	17 Advantages HTC U11 (128GB)
+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 256GB microSD, microSDXC
+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid	vs	TFT Super LCD 5
+6.55"19% Larger screen	vs	5.5"
+(quad camera) 32MP + 5MP + 2MP + 2MP2 times Higher resolution main camera	vs	(back) 12.2MP
+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer	vs	Android 8.0 Oreo
+4000 mAh33% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
+MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Waterproof (IP?)
2.3GHz 64bit Octa-core (12nm)	vs	+2.45GHz 64bit Octa-core (10nm)23% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+6GB LPDDR4100% More RAM memory. Typically more responsive and better for multitasking.
64GB (47GB available)	vs	+128GB (115GB available)145% More internal storage for applications and files
194 grams (6.79 ounces)	vs	+169 grams (5.92 ounces)15% Lighter
8.26 millimeters (0.33 inches)	vs	+7.9 millimeters (0.31 inches)5% Thinner
720x1600 pixels	vs	+1440x2560 pixels2 times Higher resolution screen
268 PPI	vs	+534 PPI99% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
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.
(front) 13MP	vs	+(front) 16MP25% Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(4G LTE-A) 300 Mbps	vs	+(4G LTE-A) 800 Mbps167% Faster for surfing the internet and download files
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
802.11 a/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
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C reversible connectorAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys

18 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras / HDR photo/video 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

📱 Model features
	LG K51S (K510EMW)	HTC U11 (128GB)
Change model		Choose the model
Model	K51S (K510EMW)	U11 (128GB)
Other model names	LG K51s LM-K510EMW, LMK510EMW (Dual-Sim + NFC)	HTC U11 Single-Sim 6GB RAM 601HT U-3f, HTC Ocean
Country or region available	(Europe), (Global, International)	Canada, USA
Brand	LG	HTC
Release date	4/1/2020	6/1/2017
Depth	8.26 millimeters (0.33 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	76.7 x 165.2 millimeters (3.02 x 6.5 in)	75.9 x 153.9 millimeters (2.99 x 6.06 in)
Weight	194 grams (6.79 ounces)	169 grams (5.92 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.	Waterproof (IP?)
📲 Display
	LG K51S (K510EMW)	HTC U11 (128GB)
Display type	TFT IPS LCD	TFT Super LCD 5
Screen size	6.55" inches	5.5" inches
Screen-to-body ratio	~81.7% (screen-to-body ratio)	~71.4% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	1440x2560 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	268 PPI	534 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 5
Refresh rate	60Hz	feature not registered
Display features	400nits[typ]	feature not registered
🤖 Operating System
	LG K51S (K510EMW)	HTC U11 (128GB)
System version	Android 9.0 Pie	Android 7.1 Nougat
Firmware update	feature not registered	Android 8.0 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	LG K51S (K510EMW)	HTC U11 (128GB)
Chipset	64bit: MediaTek Helio P35 (MT6765) (12nm)	64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm)
CPU	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.45GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core)
GPU graphical controller	PowerVR GE8320 MP2 (680MHz)	Qualcomm Adreno 540 (670-710MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LG K51S (K510EMW)	HTC U11 (128GB)
RAM memory	3GB LPDDR3	6GB LPDDR4
Internal storage	64GB (47GB available) eMMC 5.1	128GB (115GB available)
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	LG K51S (K510EMW)	HTC U11 (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	800/75 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 (1, 3, 7, 8, 20) TD-LTE (38)	LTE Cat15 (Bands 1,2,3,4,5,7,8,12,13,20,25,26,28,66) TD-LTE (Bands 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	LG K51S (K510EMW)	HTC U11 (128GB)
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	12.2 megapixels
Main camera resolution	6528x4896 pixels	4032x3024 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.7 (aperture)
Focal length	24mm lens	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	0.8µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	LG K51S (K510EMW)	HTC U11 (128GB)
Front camera (secondary)	13 megapixels	16 megapixels
Front camera resolution	4128x3096 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	LG K51S (K510EMW)	HTC U11 (128GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, OGG, eAAC+, FLAC
🔌 Connectivity
	LG K51S (K510EMW)	HTC U11 (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C reversible connector
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	4.2 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG K51S (K510EMW)	HTC U11 (128GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG K51S (K510EMW)	HTC U11 (128GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	4000 mAh	3000 mAh
Charger, watts	10W (5V/2A) Wired charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	10.5 hours	24.5 hours (1 days)
Standby	370 hours (15.4 days)	336 hours (14 days)
➕ Other features
	LG K51S (K510EMW)	HTC U11 (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Titanium, Blue, Pink/Red • Silicone case included • Google Assistant (dedicated side button) • DTS:X 3D audio	• Colors: Black, White, Silver, Blue, Solar Red • USB OTG On-The-Go • Aluminum and glass body • 3D glass screen • Amazon Alexa • Plastic case included • HTC Sense UI • HTC BoomSound • Hi-Res audio • 24-bit/192kHz audio • Fast battery charging • Quick Charge 3.0 • Type-C to 3.5mm headphone jack adapter • Slow motion 1080p@120fps • Miracast • IP67 certified: dust and water resistant up to 1m and 30min
☢️ Radiation rate
	LG K51S (K510EMW)	HTC U11 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered