LG G6 vs. LG K20

Phone Comparison, Reviews and Tests

Detailed comparison and review of LG G6 and LG K20. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

LG G6 vs. LG K20 Comparison Chart
DESIGN AND DIMENSIONS LG G6 LG K20
Product Type Smartphone Smartphone
Manufacturer Model Number - LMX120EMW
Form Factor Touch Touch
Height 148.9 mm 148.6 mm LG G6 has greater height than LG K20.
Width 71.9 mm 71.9 mm Both phones are the same width
Depth 7.9 mm 8.3 mm LG G6 is narrower than LG G6.
Weight 163 g 153 g LG K20 is lighter than LG G6.
Body Colour Black | Ice platinum New Aurora Black
Body Material Gorilla glass 5 -
Protection Shockproof, dustproof, splashproof, scratch-resistant, water-resistant -
Waterproof (Water-resistant) Yes - LG G6 is waterproof.
IP rating IEC 60529 IP68 -
SAR Value - 1.343 W/kg (body), 0.717 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Micro-USB
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
DISPLAY LG G6 LG K20
Display Type LCD display LCD display
Display Technology IPS -
Screen Size (Display Size) 5.7" 5.45" LG G6 has larger screen size than LG K20.
Screen Resolution (Display Resolution) 2880 x 1440 pixels 960 x 480 pixels LG G6 has better screen resolution than LG K20.
Display Format QHD+ -
Pixel Density 564 ppi 197 ppi LG G6 has better pixel density than LG K20.
Aspect Ratio - 18:9
Colour Depth 16.7 million colours -
HDR Yes - LG G6 has HDR.
HDR Technology HDR10 -
Display Enhancement Technology Dolby Vision -
Display Features In-Cell Display Technology, Always-on display, FullVision display FullVision display
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass), Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR LG G6 LG K20
Processor Type (CPU) Qualcomm Snapdragon 821 -
Processor Number MSM8996 Pro -
Clock Speed 2.35 GHz 1.5 GHz LG G6 has higher clock speed than LG K20.
Processor Core Qty Quad-core Quad-core Both phones have the same number of phone cores.
64-bit Architecture Yes - LG G6 has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 530 -
MEMORY LG G6 LG K20
RAM 4 GB 1 GB LG G6 has more RAM than LG K20.
Internal Memory Size (Storage Capacity) 32 GB 16 GB LG G6 has more internal memory than LG K20.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC - up to 32 GB
CAMERA LG G6 LG K20
MAIN CAMERA
Number of Main Cameras 2 1
Sensor Resolution 13 Megapixel 8 Megapixel LG G6 has better camera resolution than LG K20.
Lens Type Telephoto lens -
Lens Aperture F/1.8 F/2.2 LG G6 has better lens aperture than LG G6.
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - LG G6 has optical stabilisation.
Focus Adjustment Automatic Automatic
Digital Zoom 8x -
Special Effects HDR -
Camera Modes Slow motion video, Panorama, Time-lapse mode, BurstShot, manual mode, Cheese Shot, Food mode, Timer Shot, Snap video mode, Popout Mode, 360 Panorama mode -
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps -
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Closed loop processing, geotagging, RAW image capture, camera roll view, Steady Record 2.0, Square Camera Touch & Shoot
SECOND CAMERA
Sensor Resolution (2nd Camera) 13 Megapixel -
Lens Type (2nd Camera) Wide-angle lens -
Lens Aperture (2nd Camera) F/2.4 -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 5 Megapixel Both phones have the same front camera resolution.
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.2 -
Camera Modes (Front) Time-lapse mode, Gesture Shot, Share Shot function, Auto Shot, GIF animation function, Popout Mode, Square Camera Gesture Shot, Gesture Interval Shot, Auto Shot
Light Source (Front) Flash LED flash
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) Electronic Image Stabiliser (EIS) -
BATTERY AND CHARGING LG G6 LG K20
Battery Capacity (Battery Size) 3300 mAh 3000 mAh LG G6 has larger battery capacity than LG K20.
Fast Charging Technology Qualcomm Quick Charge 3.0 - LG G6 has fast charging technology.
Battery Technology Lithium polymer -
CELLULAR LG G6 LG K20
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.0 Nougat Android 9.0 Pie (Go edition)
User Interface LG UX 6.0 -
Intelligent Assistant Google Assistant Google Assistant
Payment Technology Android Pay -
Navigation GPS GPS
COMMUNICATIONS LG G6 LG K20
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 4.2 Bluetooth 4.2
Bluetooth Profiles HFP, HSP, OPP, PAN, AVRCP, HID, SAP, PBAP, MAP, HOGP -
NFC Yes - LG G6 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA LG G6 LG K20
Supported Digital Audio Standards WAV, WMA, AAC, MP3, AAC +, OGG, eAAC+, MIDI, MP4, AMR-WB, AMR-NB -
Supported Digital Video Standards MKV, FLV, AVI, M-JPEG, XviD, MPEG-4, WMV, ASF, 3GP, H.263, TS, WebM, VP8, VP9, Theora, OGM, MPEG4-ASP, MPEG4-SP, H.264 BP, H.264 MP, H.264 HP, H.265 Main, H.265 Main10 -
FEATURES LG G6 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, digital compass, gyro sensor, hall sensor Ambient light sensor, proximity sensor
Security Devices Fingerprint reader -
Additional Phone Features TTY compatible, software updates FOTA (Firmware Over The Air), multitasking, HD Voice, Wi-Fi Calling, Wireless Emergency Alerts function, QuickMemo+ function, Smart Cleaning, Alarm Clock, Noise suppression by NXP Solution, Fast Charging, HD audio recorder, DriveMode, TTD compatible KnockON, notification LED, Google Assistant Key
Android Enterprise Recommended Yes -
OTHERS LG G6 LG K20
Included Accessories Power adapter, USB-C cable Power adapter
Compliant Standards IEC 60529 IP68, MIL-STD 810G, HAC (Hearing Aid Compatible) MIL-STD 810G
Max Depth of Water Resistance 1.5 m -
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