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LG K31 (K300WM) vs Lenovo Z5 (128GB)

Side by side comparison between LG K31 vs Lenovo Z5 phones, differences, pros, cons with full specifications. What's the better?

,
LG K31 (K300WM)
5.7"
IPS

720x1520

13
MP

5mp

2GB
RAM

64bit Octa

3000
mAh

(Non removable)

vs
21PointsLenovo Z5 (128GB)Compare LG K31 X
Lenovo Z5 (128GB)
6.2"
IPS

1080x2246

16
MP

8mp

6GB
RAM

64bit Octa

3300
mAh

(Non removable)

What's the better phone? Lenovo Z5 (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!

K31 (K300WM)6 Advantages LG K31 (K300WM)vsZ5 (128GB)21 Advantages Lenovo Z5 (128GB)
+2Ghz 64bit Octa-Core8%
More powerful processor, you can open your applications faster
vs1.8Ghz 64bit Octa-Core
+Until 512GB microSD, microSDXC100%
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+146 grams (5.11 ounces)13%
Lighter
vs165 grams (5.78 ounces)
+f/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.0 (aperture)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 8.1 Oreo
+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2GB LPDDR3vs+6GB LPDDR4X2 times
More RAM memory. Typically more responsive and better for multitasking.
32GB (17GB available)vs+128GB (109GB available)5 times
More internal storage for applications and files
8.6 millimeters (0.34 inches)vs+7.85 millimeters (0.31 inches)10%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
720x1520 pixelsvs+1080x2246 pixels122%
Higher resolution screen
295 PPIvs+402 PPI36%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.7"vs+6.2"9%
Larger screen
(dual camera) 13MP + 5MPvs+(dual camera) 16MP + 8MP35%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
(front) 5MPvs+(front) 8MP63%
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) 150 Mbpsvs+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Ambient Light sensorAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
3000 mAhvs+3300 mAh10%
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)
(hybrid slot/shares the same microSD slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
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
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

24 Common items in both devices
eMMC 5.1
TFT IPS LCD
16 million
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
+17 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 featuresLG K31 (K300WM)Lenovo Z5 (128GB)
ModelK31 (K300WM)Z5 (128GB)
Other model namesLG K31 (Spectrum Mobile), LMK300WM.ACANSV, LM-K300WM联想Z5 L78011 (128GB + 6GB RAM)
Country or region availableCanada
Canada
ChinaHong Kong
China, Hong Kong
BrandLGLenovo
Release dateAugust, 2020June, 2018
Depth8.6 millimeters (0.34 inches)7.85 millimeters (0.31 inches)
Size (width x height)71.12 x 147.83 millimeters (2.8 x 5.82 in)75.65 x 153 millimeters (2.98 x 6.02 in)
Weight146 grams (5.11 ounces)165 grams (5.78 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.Not supported
System (OS)LG K31 (K300WM)Lenovo Z5 (128GB)
Operating systemAndroid 10Android 8.1 Oreo
Firmware updatefeature not registeredfeature not registered
HardwareLG K31 (K300WM)Lenovo Z5 (128GB)
Chipset64bit - MediaTek MT6762 Helio P22 (12nm)64bit - Qualcomm Snapdragon 636 SDM636 (14nm)
CPU processorOcta-Core, 2 processors:
2Ghz Quad-Core ARM Cortex-A53
1.5Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
1.8Ghz Quad-Core Kryo 260 Gold
1.6Ghz Quad-Core Kryo 260 Silver
GPU graphical controllerPowerVR GE8320 650MhzQualcomm Adreno 509
RAM memory2GB LPDDR36GB LPDDR4X
Internal storage32GB (17GB available)
eMMC 5.1
128GB (109GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplayLG K31 (K300WM)Lenovo Z5 (128GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.7" inches6.2" inches
Screen-to-body ratio~77.1% (screen-to-body ratio)~83.7% (screen-to-body ratio)
Display resolution720x1520 pixels (19:9)1080x2246 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)295 PPI402 PPI
Colors16 million16 million
Scratch-resistant glassPanda King GlassGorilla Glass 3
Display features60Hzfeature not registered
Mobile networksLG K31 (K300WM)Lenovo Z5 (128GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 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 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 (2, 4, 5, 12, 13, 66)LTE Cat6 (Bands 1, 2, 3, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, 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
CallingLG K31 (K300WM)Lenovo Z5 (128GB)
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
CameraLG K31 (K300WM)Lenovo Z5 (128GB)
Back camera (main camera)(dual camera)
13 megapixels
5MP ultrawidef/2.2120º1/5.0"1.12µm
(dual camera)
16 megapixels
8MP
Main camera resolution4128x3096 pixels4608x3456 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/2.0 (aperture)
Focal length27mm lensfeature not registered
Sensor size1/3.1" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
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 cameraLG K31 (K300WM)Lenovo Z5 (128GB)
Front camera (secondary)5 megapixels8 megapixels
Front camera resolution2560x1920 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal length24mm lensfeature not registered
Sensor size1/5" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaLG K31 (K300WM)Lenovo Z5 (128GB)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC
ConnectivityLG K31 (K300WM)Lenovo Z5 (128GB)
USBMicroUSB 2.0USB 2.0 Type-C reversible connector
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
Infrared portNot supportedNot supported
Other functionsLG K31 (K300WM)Lenovo Z5 (128GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor (rear-mounted)
Other features- Colors: Silver
- LG UX 9.1
- WiFi direct, hotspot
- Colors: Black, Aurora, Blue
- 2.5D glass screen
- 2.5D glass back panel
- ZUI 3.9
- U-Touch
- WiFi direct, hotspot
Power supplyLG K31 (K300WM)Lenovo Z5 (128GB)
BatteryLi-Ion: Lithium-Ion (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity3000 mAh3300 mAh
Charger, watts Standard charging15W Fast battery charging
Talk time autonomy660 minutes | 11 hours | 0.5 dayfeature not registered
Standby31680 minutes | 528 hours | 22 daysfeature not registered
Radiation rateLG K31 (K300WM)Lenovo Z5 (128GB)
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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