Apple iPhone X vs. LG K20

Phone Comparison, Reviews and Tests

In depth comparison and review of Apple iPhone X and LG K20. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Apple iPhone X vs. LG K20 Comparison Chart
DESIGN AND DIMENSIONS Apple iPhone X LG K20
Product Type Smartphone Smartphone
Manufacturer Model Number A1901 LMX120EMW
Form Factor Touch Touch
Height 143.6 mm 148.6 mm LG K20 has greater height than Apple iPhone X.
Width 70.9 mm 71.9 mm LG K20 has greater width than Apple iPhone X.
Depth 7.7 mm 8.3 mm Apple iPhone X is narrower than Apple iPhone X.
Weight 174 g 153 g LG K20 is lighter than Apple iPhone X.
Body Colour Space grey | Silver New Aurora Black
Body Material Glass, oleophobic coating, surgical‑grade stainless steel -
Protection Dustproof, splashproof, waterproof -
Waterproof (Water-resistant) Yes - Apple iPhone X is waterproof.
IP rating IEC 60529 IP67 -
Repairability Index 4.8 (out of 10) -
SAR Value 1.17 W/kg (body), 1.08 W/kg (head) 1.343 W/kg (body), 0.717 W/kg (head)
Connector Type Lightning Headset jack - mini-phone 3.5mm
Micro-USB
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
DISPLAY Apple iPhone X LG K20
Display Type OLED display LCD display
Display Technology Super Retina HD -
Screen Size (Display Size) 5.8" 5.45" Apple iPhone X has larger screen size than LG K20.
Screen Resolution (Display Resolution) 2436 x 1125 pixels 960 x 480 pixels Apple iPhone X has better screen resolution than LG K20.
Pixel Density 458 ppi 197 ppi Apple iPhone X has better pixel density than LG K20.
Aspect Ratio - 18:9
Max Brightness 625 cd/m² -
Contrast Ratio 1000000:1 -
HDR Yes - Apple iPhone X has HDR.
HDR Technology HDR10 -
Display Enhancement Technology Dolby Vision -
Display Features True Tone display FullVision display
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating -
PROCESSOR Apple iPhone X LG K20
Processor Type (CPU) Apple A11 Bionic - with M11 motion -
Clock Speed - 1.5 GHz
Processor Core Qty - Quad-core
64-bit Architecture Yes - Apple iPhone X has 64-bit architecture.
MEMORY Apple iPhone X LG K20
RAM - 1 GB
Internal Memory Size (Storage Capacity) 64 GB 16 GB Apple iPhone X has more internal memory than LG K20.
Supported Flash Memory Cards (Expandable Memory) - microSDHC - up to 32 GB
CAMERA Apple iPhone X LG K20
MAIN CAMERA
Number of Main Cameras 2 1
Sensor Resolution 12 Megapixel 8 Megapixel Apple iPhone X has better camera resolution than LG K20.
Sensor Type BSI -
Lens Type Wide-angle lens -
Lens Aperture F/1.8 F/2.2 Apple iPhone X has better lens aperture than Apple iPhone X.
Lens Construction 6-element -
Optical Image Stabiliser (OIS) Dual OIS (Optical Image Stabilisation) - Apple iPhone X has optical stabilisation.
Focus Adjustment Automatic Automatic
Digital Zoom 10x -
HDR Mode Auto HDR mode -
Camera Modes Burst mode, Panorama, Time-lapse mode, Timer mode, tap to focus, portrait mode, Portrait Lighting (beta), Live Photos, Live Photos with stabilisation -
Face Recognition (Face ID) Body and face detection - Apple iPhone X has face detection.
Light Source True Tone quad LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps -
Camera Features (Functions) Sapphire crystal lens cover, Cinematic video stabilisation, Focus Pixels, Cinematic video stabilisation, Playback zoom, Hybrid IR filter, Exposure control, noise reduction, geotagging, Continuous Auto Focus (CAF) Touch & Shoot
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel -
Lens Type (2nd Camera) Telephoto lens -
Lens Aperture (2nd Camera) F/2.4 -
Camera Functions (2nd Camera) Capture depth information -
FRONT CAMERA
Number of Front Cameras 2 1
Sensor Resolution (Front) 7 Megapixel 5 Megapixel Apple iPhone X has better front camera resolution than LG K20.
Sensor Type (Front) BSI -
Lens Aperture (Front) F/2.2 -
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Burst mode, Timer mode, portrait mode, Portrait Lighting (beta), Live Photos Gesture Shot, Gesture Interval Shot, Auto Shot
Face Recognition (Face ID) Body and face detection, face recognition - Apple iPhone X has face detection.
Light Source (Front) Retina Flash LED flash
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) FaceTime HD camera, Exposure control, Auto image stabilisation, Animoji -
SECOND FRONT CAMERA
Camera Functions (2nd Front) Infrared camera for Face ID -
Camera Features (2nd Front) Flood Illuminator, Dot Projector -
BATTERY AND CHARGING Apple iPhone X LG K20
Battery Capacity (Battery Size) - 3000 mAh
Fast Charging Technology Apple fast charging technology - Apple iPhone X has fast charging technology.
Wireless Charging Yes - Apple iPhone X can be charged wirelessly.
Wireless Charging Standards Qi -
Talk Time 1260 minutes -
Run Time Details Talk: up to 1260 min
Active online usage: up to 12 hrs
Playback (wireless video): up to 13 hrs
Playback (wireless audio): up to 60 hrs
-
Battery Technology Lithium Ion -
CELLULAR Apple iPhone X LG K20
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System iOS 11 Android 9.0 Pie (Go edition)
Intelligent Assistant Siri Google Assistant
Payment Technology Apple Pay -
Navigation A-GPS, GLONASS, Galileo, QZSS GPS
COMMUNICATIONS Apple iPhone X LG K20
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSDPA, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE, VoWiFi GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 -
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 -
Wireless Interface IEEE 802.11ac IEEE 802.11b/g/n
Bluetooth Bluetooth 5.0 Bluetooth 4.2
NFC Yes - Apple iPhone X has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Apple iPhone X LG K20
Supported Digital Audio Standards Audible, MP3, FLAC, Apple Lossless, AC-3, AAC-LC, LPCM, HE-AAC, Audible AAX, Audible AAX+, protected AAC, EAC3, HE-AAC v2 -
Supported Digital Video Standards M-JPEG, H.264, HEVC, MPEG-4 Part 2, HEIF -
FEATURES Apple iPhone X LG K20
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass, barometer Ambient light sensor, proximity sensor
Security Devices Face recognition -
Security Technology Face ID -
Additional Phone Features Multitasking, FaceTime, AirPrint wireless printing, iCloud Photo Sharing, AirDrop function, MIMO technology, Wi-Fi Calling, iBeacon microlocation, CarPlay function, QuickType keyboard, Handoff, HomeKit, Apple TV support (2nd or later), Fast Charging, AirPlay 2 wireless streaming, M11 motion coprocessor, Neural Engine KnockON, notification LED, Google Assistant Key
OTHERS Apple iPhone X LG K20
Included Accessories Power adapter, Apple EarPods with Lightning Connector, Lightning to USB cable Power adapter
Compliant Standards IEC 60529 IP67, HAC (Hearing Aid Compatible) MIL-STD 810G
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 5 - 95% (non-condensing) -
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