ASUS ZenFone 3 Ultra (ZU680KL) vs. LG G6

Phone Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenFone 3 Ultra (ZU680KL) and LG G6. 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

ASUS ZenFone 3 Ultra (ZU680KL) vs. LG G6 Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 3 Ultra (ZU680KL) LG G6
Product Type Smartphone Smartphone
Manufacturer Model Number ZU680KL -
Form Factor Touch Touch
Height 186.4 mm 148.9 mm ASUS ZenFone 3 Ultra (ZU680KL) has greater height than LG G6.
Width 93.9 mm 71.9 mm ASUS ZenFone 3 Ultra (ZU680KL) has greater width than LG G6.
Depth 6.8 mm 7.9 mm ASUS ZenFone 3 Ultra (ZU680KL) is narrower than ASUS ZenFone 3 Ultra (ZU680KL).
Weight 233 g 163 g LG G6 is lighter than ASUS ZenFone 3 Ultra (ZU680KL).
Body Colour Rose gold | Titanium grey | Glacier silver Black | Ice platinum
Body Material Metal Gorilla glass 5
Protection - Shockproof, dustproof, splashproof, scratch-resistant, water-resistant
Waterproof (Water-resistant) - Yes LG G6 is waterproof.
IP rating - IEC 60529 IP68
Integrated Components FM radio FM radio
Connector Type HDMI - 19 pin micro HDMI Type D
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Single-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY ASUS ZenFone 3 Ultra (ZU680KL) LG G6
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 6.8" 5.7" ASUS ZenFone 3 Ultra (ZU680KL) has larger screen size than LG G6.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2880 x 1440 pixels LG G6 has better screen resolution than ASUS ZenFone 3 Ultra (ZU680KL).
Display Format Full HD QHD+
Pixel Density - 564 ppi
Colour Depth - 16.7 million colours
HDR - Yes LG G6 has HDR.
HDR Technology - HDR10
Display Enhancement Technology Bluelight Filter for Eye Care Dolby Vision
Display Features Full Lamination, ASUS Tru2Life+ In-Cell Display Technology, Always-on display, FullVision display
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) Corning Gorilla Glass 3 (scratch resistant glass), Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR ASUS ZenFone 3 Ultra (ZU680KL) LG G6
Processor Type (CPU) Qualcomm Snapdragon 652 Qualcomm Snapdragon 821
Processor Number - MSM8996 Pro
Clock Speed 1.8 GHz 2.35 GHz LG G6 has higher clock speed than ASUS ZenFone 3 Ultra (ZU680KL).
Processor Core Qty Quad-core Quad-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 510 Qualcomm ADRENO 530
MEMORY ASUS ZenFone 3 Ultra (ZU680KL) LG G6
RAM 3 GB 4 GB LG G6 has more RAM than ASUS ZenFone 3 Ultra (ZU680KL).
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 200 GB microSDHC, microSDXC - up to 256 GB
CAMERA ASUS ZenFone 3 Ultra (ZU680KL) LG G6
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 23 Megapixel 13 Megapixel ASUS ZenFone 3 Ultra (ZU680KL) has better camera resolution than LG G6.
Lens Type - Telephoto lens
Lens Aperture F/2.0 F/1.8 LG G6 has better lens aperture than ASUS ZenFone 3 Ultra (ZU680KL).
Lens Construction 6-element -
Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Digital Zoom - 8x
Special Effects Depth of field HDR
HDR Mode Auto HDR mode -
Camera Modes Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode 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 Dual LED flash LED light
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Sapphire crystal lens cover, GIF animation function, Phase Detect Auto-Focus (PDAF), ZenMotion, Smart Remove, Electronic Image Stabiliser (EIS), MiniMovie, Time Rewind Phase Detect Auto-Focus (PDAF), Closed loop processing, geotagging, RAW image capture, camera roll view, Steady Record 2.0, Square Camera
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) 8 Megapixel 5 Megapixel ASUS ZenFone 3 Ultra (ZU680KL) has better front camera resolution than LG G6.
Lens Type (Front) Wide-angle lens Wide-angle lens
Lens Aperture (Front) F/2.0 F/2.2 ASUS ZenFone 3 Ultra (ZU680KL) has better front lens aperture than ASUS ZenFone 3 Ultra (ZU680KL).
Focus Adjustment Focus free -
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Slow motion video, night mode, selfie panorama Time-lapse mode, Gesture Shot, Share Shot function, Auto Shot, GIF animation function, Popout Mode, Square Camera
Light Source (Front) - Flash
Video Resolutions (Front) - 1920 x 1080 (1080p)
Camera Features (Front) PixelMaster camera Electronic Image Stabiliser (EIS)
BATTERY AND CHARGING ASUS ZenFone 3 Ultra (ZU680KL) LG G6
Battery Capacity (Battery Size) 4600 mAh 3300 mAh ASUS ZenFone 3 Ultra (ZU680KL) has larger battery capacity than LG G6.
Fast Charging Technology - Qualcomm Quick Charge 3.0 LG G6 has fast charging technology.
Talk Time 2040 minutes -
Run Time Details Talk: up to 2040 min
Continuous browsing (Wi-Fi): up to 14.5 hrs
Playback (video): up to 12.5 hrs
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Battery Technology Lithium Lithium polymer
CELLULAR ASUS ZenFone 3 Ultra (ZU680KL) LG G6
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Android 7.0 Nougat
User Interface ASUS ZenUI 3.0 LG UX 6.0
Intelligent Assistant - Google Assistant
Payment Technology - Android Pay
Navigation GPS, A-GPS, GLONASS, BeiDou GPS
COMMUNICATIONS ASUS ZenFone 3 Ultra (ZU680KL) LG G6
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 4.2
Bluetooth Profiles A2DP 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 ASUS ZenFone 3 Ultra (ZU680KL) LG G6
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 ASUS ZenFone 3 Ultra (ZU680KL) LG G6
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, RGB sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features QuickMemo function, Wi-Fi Miracast, Kids Mode, ASUS TruVivid technology, Power Saving Mode, Hi-Res Audio, ASUS BoostMaster technology, ASUS WebStorage (5GB), Google Drive Storage (100 GB) (free for 2 years), VisualMaster 3.0, DTS Headphone:X, ASUS SonicMaster 3.0 technology 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
Android Enterprise Recommended - Yes
OTHERS ASUS ZenFone 3 Ultra (ZU680KL) LG G6
Included Accessories Power adapter Power adapter, USB-C cable
Compliant Standards - IEC 60529 IP68, MIL-STD 810G, HAC (Hearing Aid Compatible)
Max Depth of Water Resistance - 1.5 m
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