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LG Q8 X800K vs Asus Zenfone 4 ZE554KL 4GB/64GB

Comparison: side by side, pros and cons and the differences between LG Q8 X800K vs Asus Zenfone 4 ZE554KL 4GB/64GB phones. Which is the best phone?

Compare Asus Zenfone 4 XCompare LG Q8 X

10 LG Q8 X800K vs 11 Asus Zenfone 4 ZE554KL 4GB/64GB

LG Q8 X800K





64bit Quad


(Non removable)

Asus Zenfone 4 ZE554KL 4GB/64GB





64bit Octa


(Non removable)

What's the best phone? The PhoneMore's choice is Asus Zenfone 4 ZE554KL 4GB/64GB

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best phone! Comment!

10 Advantages LG Q8 X800K

Q8 X800KvsZenfone 4 ZE554KL 4GB/64GB
146 grams (5.11 ounces)vs165 grams (5.78 ounces)
+Higher resolution screen
1440x2560 pixelsvs1080x1920 pixels
+Crisper display of text, images and video because it has more pixels per inch (ppi)
565 PPIvs401 PPI
+Higher resolution main camera
(dual camera) 16 megapixels + 8MPvs(dual camera) 12.2 megapixels + 8MP
Advantage+Sensors help you use the devicePedometervsNot supported
Advantage+Watch your favorite TV shows anywhereDigital TVvsNot supported
Advantage+The TV-output lets you use your device on TV by cableUSB Type-C SlimPort®vsNot supported
Advantage+With DLNA technology you can access and play media files on TV, tablet or DLNA compatible deviceDLNAvsNot supported
Advantage+NFC allows you to make payments by approach quickly and securelyNFCvsNot supported
Advantage+Protection against water allows you talk to your friends in the rain, for exampleWaterproof (IPxx certified)vsNot supported

11 Advantages Asus Zenfone 4 ZE554KL 4GB/64GB

Zenfone 4 ZE554KL 4GB/64GBvsQ8 X800K
+More powerful processor, you can open your applications faster
2.2Ghz 64bit Octa-Corevs2.15Ghz 64bit Quad-Core
+More internal storage for applications and files
64GB (52GB user available)vs32GB (22GB user available)
7.5 millimeters (0.3 inches)vs8 millimeters (0.31 inches)
+Larger screen
Advantage+The HDR technology produced photos with more detail in dark areasHDR photo on both camerasvsHDR photo/video only main camera
+The larger sensor camera lets you take photos with better depth
1/2.55" inchesvs1/2.6" inches
+Higher resolution secondary camera to take pictures and selfies
(front) 8 megapixelsvs(front) 5 megapixels
Advantage+Android 7.1.1 Nougat is newer and saferAndroid 7.1.1 NougatvsAndroid 7.0 Nougat
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3300 mAhvs3000 mAh
Advantage+It's more advantageous to have more than one phone operator in the same device2 slots Dual-SIMvs1 slot
Advantage+Bluetooth 5.0 version A2DP/LE is newer and faster5.0 version A2DP/LEvs4.2 version A2DP

33 Common items in both devices

+More RAM memory. Typically more responsive and better for multitasking4GB LPDDR4
+More external storage for files using memory cardsUntil 256GB microSD, microSDHC, microSDXC
+This device has a TFT LCD IPS screen, which are brighter and more vividTFT LCD IPS
+More colors on the screen is better quality images and videos16 million
+The Dual LED flash helps in dark places or in low lightDual LED flash
+The zoom allows for better focus and approach to take picturesOnly digital zoom
+You with less worry when taking pictures with auto focusLDAF: laser detection autofocus / PDAF: phase detection autofocus
+Image stabilization prevents blurry photos and helps in recording motion videoOIS: Optical stabilization / OIS (4-axis): Optical stabilization
+Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposuref/1.8 (aperture)
+More image quality for recording videos with the primary camera4K UHD (3840x2160 pixels)
+More image quality for recording videos with the secondary cameraFull HD (1920x1080 pixels)
+The 4G+ LTE-A network is newer and faster4G+ LTE-A
+Faster for surfing the internet and download files300 Mbps
+Better touchscreen. The capacitive screen is much more sensitiveCapacitive
+Better touch type. Multitouch allows to use more fingers at the same timeMultitouch
+Best output for headset3.5mm jack
+Sensors help you use the deviceAccelerometer
+Sensors help you use the deviceProximity
+Sensors help you use the deviceCompass
+Sensors help you use the deviceAmbient Light
+Sensors help you use the deviceGyroscope
+Sensors help you use the deviceFingerprint
+Removable battery can be replaced easilyLiPo - Li-Ion polymer (Non removable)
+Speakerphone is useful when you are driving and on other occasionsSpeakerphone
+The video calling allows to make calls with voice and videoVideo calling
+The vibration of the device aids in the use of several featuresVibrating alert
+Noise-canceling microphone allows better call qualityActive noise cancellation
+The radio lets you listen to your songs and sports in generalFM with RDS / FM
+It's harder to lose yourself in the city with GPS on your deviceA-GPS, GeoTagging, GLONASS / A-GPS, GeoTagging, GLONASS, BeiDou
+WiFi 802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz) is newer and faster802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)
+More speed data transfer as mp3 and photos via USBUSB 2.0 Type-C reversible connector
+Better sites viewing on the internetHTML, XHTML, HTML5
+Protection against scratches on the screen lets you carry your phone with your keysGorilla Glass 4 / Gorilla Glass 3

Check the comparison table below for more items that are not evaluated in comparison score above.

Model and physical featuresLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
ModelQ8 X800KZenfone 4 ZE554KL 4GB/64GB
Also known asKT LG Q8 (KT Corporation), LG-X800K, LGX800KAsus Zenfone 4 4GB RAM (NFC not available) Snapdragon 630
Country or region where it's soldSouth KoreaLatin AmericaBrazilIndiaIndonesiaVarious (International)
Release dateJuly, 2017October, 2017
Depth8 millimeters (0.31 inches)7.5 millimeters (0.3 inches)
Size (width x height)71.9 x 148.9 millimeters (2.83 x 5.86 in)75.2 x 155.4 millimeters (2.96 x 6.12 in)
Weight146 grams (5.11 ounces)165 grams (5.78 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredfeature not registered
Protection against water and othersWaterproof (IPxx certified)Not supported
Operating system (OS)LG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Operating systemAndroid 7.0 NougatAndroid 7.1.1 Nougat
Firmware updatefeature not registeredfeature not registered
HardwareLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Architecture - Chipset64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)64bit - Qualcomm Snapdragon 630 SDM630 (14nm)
CPU processorQuad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
Octa-Core, 2 processors:
2.2Ghz Quad-Core ARM Cortex-A53
1.8Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 530Qualcomm Adreno 508
Internal storage32GB (22GB user available)64GB (52GB user available)
External storageUntil 256GB microSD, microSDHC, microSDXC
(dedicated slot)
Until 256GB microSD, microSDHC, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplayLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Screen size5.2" inches5.5" inches
Screen-to-body ratio~69.6% (screen-to-body ratio)~71.4% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Display resolution1440x2560 pixels1080x1920 pixels
Pixel density (dot pitch)565 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Gorilla Glass 3
Mobile networks and dataLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Dual-SIMNot supportedDual SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot
nano-SIM (4FF)
2 slots Dual-SIM
nano-SIM (4FF)
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 850/2100Brazil version:
UMTS 800/850/900/1700/1900/2100

Global/India/Indonesia version:
UMTS 850/900/2100
Primary 4G networkLTE Cat6 700/850/900/1800/2100 (Bands 1,3,5,8,17)
TD-LTE 2300/2600 (Bands 38,40)
LTE Cat6

Brazil version:
LTE (Bands 1,2,3,4,5,7,8,12,17,28)

Global/India/Indonesia version:
LTE (Bands 1,3,5,7,8,20)
TD-LTE (Bands 40)
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
Maximum download/upload300/50 Mbps300/50 Mbps
Messaging and callingLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
Primary camera / Back cameraLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Main camera(dual camera)
16 megapixels
8MP f/2.4 1/4" 10mm
(dual camera)
12.2 megapixels
8MP 12mm
Main camera resolution4608x3456 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160 pixels) 30 fps4K UHD (3840x2160 pixels) 30 fps
FlashDual LED flashDual LED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length28mm lens25mm lens
Sensor size1/2.6" inches1/2.55" inches
Pixel size1.12µm pixel1.4µm pixel
AutofocusLDAF: laser detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS (4-axis): Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo/video only main cameraHDR photo on both cameras
Front camera / Secondary cameraLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Front camera5 megapixels8 megapixels
Front camera resolution2560x1920 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080 pixels)Full HD (1920x1080 pixels)
Front flashNot supportedNot supported
Focal aperturef/1.9 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered24mm lens
Sensor size1/5" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
RadioFM with RDSFM
TVDigital TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, WMVMP4, H.265, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, OGG, eAAC+
Connectivity and interfacesLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C reversible connector
TV outputUSB Type-C SlimPort®Not supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 version A2DP5.0 version A2DP/LE
WiFi802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)
DLNASupportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portSupportedNot supported
Other functionsLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Java / Flash playerNot supportedNot supported
Ambient Light
Hall effect
Ambient Light
Hall effect
Other features- Colors: Titan
- Metal body
- LG UX 5.0
- KnockOn, Knock Code
- 32-bit/192kHz audio
- TV T-DMB (Korea)
- WiFi direct, hotspot
- Secondary display: 2.1" 160x1040 pixels
- IP67 certified: dust and water resistant up to 1 meter and 30min
- Colors: Moonlight white, Mint green, Midnight black
- Asus ZenUI 4.0
- 2.5D glass screen
- Sony IMX362 back camera sensor
- Fast battery charging: 50% in 36min
- 24-bit/192kHz audio
- DTS surround sound
- WiFi direct, hotspot
Power supply and autonomyLG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
Battery technologyLiPo - Li-Ion polymer (Non removable)LiPo - Li-Ion polymer (Non removable)
Battery capacity3000 mAh3300 mAh
Battery model / charger (watts)feature not registered10W = 5V/2A
Talk time240 minutes | 4 hours | 0.2 day1800 minutes | 30 hours | 1.3 days
Standby60000 minutes | 1000 hours | 41.7 days33120 minutes | 552 hours | 23 days
Specific absorption rate (radiation)LG Q8 X800KAsus Zenfone 4 ZE554KL 4GB/64GB
SAR USA, Mexico, Colombiafeature not registeredfeature not registered
SAR European Union, UKfeature not registeredfeature not registered

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