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Lenovo ZUK Edge (64GB/6GB) vs LG K51 (K500UMT)

Side by side comparison between Lenovo ZUK Edge vs LG K51 phones, differences, pros, cons with full specifications. What's the better?

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Compare LG K51 XLenovo ZUK Edge (64GB/6GB)13Points
Lenovo ZUK Edge (64GB/6GB)
5.5"
TDDI

1080x1920

13
MP

8mp

6GB
RAM

64bit Quad

3100
mAh

(Non removable)

vs
LG K51 (K500UMT)
6.5"
IPS

720x1560

13
MP

13mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? Lenovo ZUK Edge (64GB/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!

ZUK Edge (64GB/6GB)13 Advantages Lenovo ZUK Edge (64GB/6GB)vsK51 (K500UMT)11 Advantages LG K51 (K500UMT)
+6GB LPDDR4100%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+64GB (52GB available)189%
More internal storage for applications and files
vs32GB (18GB available)
+160 grams (5.6 ounces)28%
Lighter
vs204 grams (7.14 ounces)
+7.7 millimeters (0.3 inches)10%
Thinner
vs8.47 millimeters (0.33 inches)
+1080x1920 pixels85%
Higher resolution screen
vs720x1560 pixels
+401 PPI52%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs264 PPI
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(4G+ LTE-A) 600 Mbps100%
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
+13W30%
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
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+USB 3.1 Type-C reversible connectorAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C, USB OTG On-The-Go
2.35Ghz 64bit Quad-Corevs+2Ghz 64bit Octa-Core15%
More powerful processor, you can open your applications faster
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
TDDIvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
5.5"vs+6.5"18%
Larger screen
(back) 13MPvs+(triple camera) 13MP + 5MP + 2MP55%
Higher resolution main camera
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) 8MPvs+(front) 13MP60%
Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreovs+Android 10Advantage
Android 10 is newer and safer
3100 mAhvs+4000 mAh29%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
4.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

28 Common items in both devices
eMMC 5.1
Plastic body, glass front
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
+21 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 featuresLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
ModelZUK Edge (64GB/6GB)K51 (K500UMT)
Other model names联想ZUK Edge (64GB + 6GB RAM), Lenovo ZUK Z2151LG K51 (Verizon) LMK500UMTAVRZTN, LM-K500UMT
Country or region availableChinaHong Kong
China, Hong Kong
USA
USA
BrandLenovoLG
Release dateJanuary, 2017May, 2020
Depth7.7 millimeters (0.3 inches)8.47 millimeters (0.33 inches)
Size (width x height)74.5 x 142.9 millimeters (2.93 x 5.63 in)77.92 x 166.96 millimeters (3.07 x 6.57 in)
Weight160 grams (5.6 ounces)204 grams (7.14 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic 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)Lenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
Operating systemAndroid 7.0 NougatAndroid 10
Firmware updateAndroid 8.0 Oreofeature not registered
HardwareLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
Chipset64bit - Qualcomm Snapdragon 821 MSM8996 (14nm)64bit - MediaTek MT6762 Helio P22 (12nm)
CPU processorQuad-Core, 2 processors:
2.35Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
Octa-Core, 2 processors:
2Ghz Quad-Core ARM Cortex-A53
1.5Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 530 650MhzPowerVR GE8320 650Mhz
RAM memory6GB LPDDR43GB LPDDR3
Internal storage64GB (52GB available)
eMMC 5.1
32GB (18GB available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)
DisplayLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
Display typeTDDITFT IPS LCD
Screen size5.5" inches6.5" inches
Screen-to-body ratio~78.3% (screen-to-body ratio)~79.7% (screen-to-body ratio)
Display resolution1080x1920 pixels720x1560 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)401 PPI264 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassPanda King Glass
Display featuresfeature not registered60Hz
Mobile networksLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
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/upload600/50 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 networkCDMA 800, GSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
CDMA2000 1xEV-DO
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat11 (Bands 1, 2, 3, 4, 5, 7, 8, 20)
TD-LTE (Bands 38, 39, 40, 41)
LTE Cat6 (2, 3, 4, 5, 7, 12, 13, 20, 66)
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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, 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
CallingLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
CameraLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
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 resolution4128x3096 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 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 size1.34µm pixel1.12µm pixel
AutofocusPDAF: 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 on both camerasHDR photo on both cameras
2ª cameraLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
Front camera (secondary)8 megapixels13 megapixels
Front camera resolution3264x2448 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/4" inches1/3" inches
Pixel size1.12µm pixel1.12µm pixel
MultimediaLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
USBUSB 3.1 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.1 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Heart rate
Fingerprint sensor (front-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor (rear-mounted)
Other features- Colors: Ceramic White, Titanium Black
- ZUI 2.5
- 24-bit/192kHz audio
- Fast battery charging
- Quick Charge 3.0
- WiFi direct, hotspot
- Colors: Titan gray
- Google Assistant
- DTS:X 3D sound surround
- HAC M3/T3
- WiFi direct, hotspot
Power supplyLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3100 mAh4000 mAh
Charger, watts13W Fast battery charging10W (5V/2A) Standard charging
Talk time autonomyfeature not registered1260 minutes | 21 hours | 0.9 day
Standbyfeature not registered34560 minutes | 576 hours | 24 days
Radiation rateLenovo ZUK Edge (64GB/6GB)LG K51 (K500UMT)
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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