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HTC Desire 816 (4G LTE) vs LG K51 (K500UMT3)

Side by side comparison between HTC Desire 816 vs LG K51 phones, differences, pros, cons with full specifications. What's the better?

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Compare LG K51 XHTC Desire 816 (4G LTE)07Points
HTC Desire 816 (4G LTE)
5.5"
SLCD2

720x1280

13
MP

5mp

1.5GB
RAM

32bit Quad

2600
mAh

(Non removable)

vs
LG K51 (K500UMT3)
6.5"
IPS

720x1560

13
MP

13mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? LG K51 (K500UMT3)

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!

Desire 816 (4G LTE)7 Advantages HTC Desire 816 (4G LTE)vsK51 (K500UMT3)22 Advantages LG K51 (K500UMT3)
+165 grams (5.78 ounces)24%
Lighter
vs204 grams (7.14 ounces)
+8 millimeters (0.31 inches)6%
Thinner
vs8.47 millimeters (0.33 inches)
+267 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs264 PPI
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+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
1.6Ghz 32bit Quad-Corevs+2Ghz 64bit Octa-Core56%
More powerful processor, you can open your applications faster
1.5GB LPDDR2vs+3GB LPDDR3100%
More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)vs+32GB (18GB available)4 times
More internal storage for applications and files
Until 128GB microSD, microSDXCvs+Until 1TB microSD, microSDXC7 times
More external storage for files using memory cards
TFT Super LCD 2vs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
720x1280 pixelsvs+720x1560 pixels22%
Higher resolution screen
5.5"vs+6.5"18%
Larger screen
(back) 13MPvs+(triple camera) 13MP + 5MP + 2MP52%
Higher resolution main camera
HDR photo/video only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 13MP154%
Higher resolution secondary camera to take pictures and selfies
Android 4.4.2 KitKatvs+Android 10Advantage
Android 10 is newer and safer
(4G LTE) 100 Mbpsvs+(4G+ LTE-A) 300 Mbps2 times
Faster for surfing the internet and download files
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
2600 mAhvs+4000 mAh54%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
802.11 b/g/n (2.4Ghz)vs+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
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Panda King GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

21 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Full HD (1920x1080)
(front) Full HD (1920x1080)
4G LTE / 4G+ LTE-A
+14 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 featuresHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
ModelDesire 816 (4G LTE)K51 (K500UMT3)
Other model namesHTC Desire 816 4G LTE-A, HTC A5LG K51 (T-Mobile) LMK500UMT3ATMOTN, LM-K500UMT3
Country or region availablefeature not registeredUSA
USA
BrandHTCLG
Release dateMarch, 2014May, 2020
Depth8 millimeters (0.31 inches)8.47 millimeters (0.33 inches)
Size (width x height)78.7 x 156.6 millimeters (3.1 x 6.17 in)77.92 x 166.96 millimeters (3.07 x 6.57 in)
Weight165 grams (5.78 ounces)204 grams (7.14 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredPlastic 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.
System (OS)HTC Desire 816 (4G LTE)LG K51 (K500UMT3)
Operating systemAndroid 4.4.2 KitKatAndroid 10
Firmware updatefeature not registeredfeature not registered
HardwareHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
Chipset32bit - Qualcomm Snapdragon 400 MSM892864bit - MediaTek MT6762 Helio P22 (12nm)
CPU processor1.6Ghz Quad-Core ARM Cortex-A7Octa-Core, 2 processors:
2Ghz Quad-Core ARM Cortex-A53
1.5Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 305PowerVR GE8320 650Mhz
RAM memory1.5GB LPDDR23GB LPDDR3
Internal storage8GB (4GB available)32GB (18GB available)
eMMC 5.1
External storageUntil 128GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplayHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
Display typeTFT Super LCD 2TFT IPS LCD
Screen size5.5" inches6.5" inches
Screen-to-body ratio~67.7% (screen-to-body ratio)~79.7% (screen-to-body ratio)
Display resolution720x1280 pixels720x1560 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)267 PPI264 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedPanda King Glass
Display featuresfeature not registered60Hz
Mobile networksHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload100/50 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 850/900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE EMEA: 800/900/1800/2600 - Asia: 900/1800/2100/2600LTE Cat6 (1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71)
TD-LTE (38, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
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
CameraHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
Back camera (main camera)13 megapixels(triple camera)
13 megapixels
5MP ultrawidef/2.21.12μm1/5"115º
2MP depthf/2.41.75μm1/5"85º
Main camera resolution4160x3120 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video only main cameraHDR photo on both cameras
2ª cameraHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
Front camera (secondary)5 megapixels13 megapixels
Front camera resolution2592x1944 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel
MultimediaHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC
ConnectivityHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
Infrared portfeature not registeredNot supported
Other functionsHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor (rear-mounted)
Other features- Colors: Black, White, Red, Gray, Green
- USB OTG On-The-Go 1.3
- HTC Sense UI 6
- HTC BoomSound
- HTC BlinkFeed
- Picture-taking during video recording
- WiFi hotspot
- Java framework
- Colors: Titan gray
- Google Assistant
- DTS:X 3D sound surround
- HAC M3/T3
- WiFi direct, hotspot
Power supplyHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity2600 mAh4000 mAh
Charger, watts Standard charging10W (5V/2A) Standard charging
Talk time autonomy1260 minutes | 21 hours | 0.9 day1260 minutes | 21 hours | 0.9 day
Standby43800 minutes | 730 hours | 30.4 days34560 minutes | 576 hours | 24 days
Radiation rateHTC Desire 816 (4G LTE)LG K51 (K500UMT3)
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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