ASUS ZenFone 2 Deluxe vs. LG K51S

Phone Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenFone 2 Deluxe and LG K51S. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

ASUS ZenFone 2 Deluxe vs. LG K51S Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 2 Deluxe LG K51S
Product Type Smartphone Smartphone
Manufacturer Model Number - LM-K510EMW
Form Factor Touch Touch
Height 152.5 mm 165.2 mm LG K51S has greater height than ASUS ZenFone 2 Deluxe.
Width 77.2 mm 76.7 mm ASUS ZenFone 2 Deluxe has greater width than LG K51S.
Depth 10.9 mm 8.26 mm LG K51S is narrower than ASUS ZenFone 2 Deluxe.
Weight 170 g 194 g ASUS ZenFone 2 Deluxe is lighter than ASUS ZenFone 2 Deluxe.
Body Colour Silver polygon Pink | Titan
Waterproof (Water-resistant) - -
SAR Value - 1.335 W/kg (body), 0.501 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY ASUS ZenFone 2 Deluxe LG K51S
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 5.5" 6.55" LG K51S has larger screen size than ASUS ZenFone 2 Deluxe.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1600 x 720 pixels ASUS ZenFone 2 Deluxe has better screen resolution than LG K51S.
Display Format Full HD HD+
Pixel Density 401 ppi 268 ppi ASUS ZenFone 2 Deluxe has better pixel density than LG K51S.
Aspect Ratio - 20:9
Max Brightness - 400 cd/m²
Display Features ASUS Glove Touch technology Reading mode, FullVision display, night mode, hole in display
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 3 (scratch resistant glass) Tempered glass
PROCESSOR ASUS ZenFone 2 Deluxe LG K51S
Processor Type (CPU) Intel Atom MediaTek
Processor Number Z3580 MT6765
Clock Speed 2.3 GHz 2.3 GHz Both phones have the same clock speed.
Processor Core Qty Quad-core 8-core LG K51S has higher processor core quantity than ASUS ZenFone 2 Deluxe.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) PowerVR G6430 IMG PowerVR GE8320
MEMORY ASUS ZenFone 2 Deluxe LG K51S
RAM 4 GB 3 GB ASUS ZenFone 2 Deluxe has more RAM than LG K51S.
Internal Memory Size (Storage Capacity) 128 GB 64 GB ASUS ZenFone 2 Deluxe has more internal memory than LG K51S.
User Memory - 50.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 2 TB
CAMERA ASUS ZenFone 2 Deluxe LG K51S
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 13 Megapixel 32 Megapixel LG K51S has better camera resolution than ASUS ZenFone 2 Deluxe.
Lens Aperture F/2.0 F/1.8 LG K51S has better lens aperture than ASUS ZenFone 2 Deluxe.
Lens Construction 5-element -
Field of View (FoV) - 76.3 degree(s)
Focus Adjustment Automatic Automatic
Minimum Focal Length (Focal Distance) - 24 mm
Digital Zoom - 8x
Self-Timer Delay - Yes
Special Effects - HDR
HDR Mode Super HDR -
Camera Modes Night mode, manual mode, Beauty mode, Auto mode, super resolution mode Burst mode, portrait mode, Flowers, Animals, Food, Person, Sunset, Sunrise, City, Landscape
Face Recognition (Face ID) - Face detection LG K51S has face detection.
White Balance - Automatic
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Zero Shutter Lag, Blue Glass Infrared Filter Phase Detect Auto-Focus (PDAF), geotagging, Big Pixels technology, Quad Pixel technology
SECOND CAMERA
Sensor Resolution (2nd Camera) - 5 Megapixel
Lens Type (2nd Camera) - Super wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 115 degree(s)
Minimum Focal Length (2nd Camera) - 16 mm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Field of View (3rd Camera) - 88.9 degree(s)
Camera Functions (3rd Camera) - Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Field of View (4th Camera) - 88.6 degree(s)
Camera Functions (4th Camera) - Macro camera
Camera Features (4th Camera) - 4cm macro photography
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 13 Megapixel LG K51S has better front camera resolution than ASUS ZenFone 2 Deluxe.
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 -
Focus Adjustment Focus free -
Camera Modes (Front) Selfie panorama Gesture Shot, Selfie portrait
Face Recognition (Face ID) - Face detection LG K51S has face detection.
Camera Features (Front) - 17 filters
BATTERY AND CHARGING ASUS ZenFone 2 Deluxe LG K51S
Battery Capacity (Battery Size) 3000 mAh 4000 mAh LG K51S has larger battery capacity than ASUS ZenFone 2 Deluxe.
Standby Time - 100 hours
Talk Time - 480 minutes
Run Time Details - Talk: up to 480 min
Standby: up to 100 hrs
Battery Technology Lithium polymer Lithium Ion
CELLULAR ASUS ZenFone 2 Deluxe LG K51S
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 5.0 (Lollipop) Android 9.0 Pie
User Interface ASUS ZenUI LG UX 9
Intelligent Assistant - Google Assistant
Navigation GPS, GLONASS, BeiDou GPS
COMMUNICATIONS ASUS ZenFone 2 Deluxe LG K51S
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
4G LTE Band - Band 1, Band 3, Band 7, Band 8, Band 20, Band 38
4G LTE Frequency - FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n
Bluetooth Bluetooth 4.0 Bluetooth 5.0 BLE
Bluetooth Profiles A2DP HFP, HSP, OPP, PAN, SPP, GOEP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, MAP, GATT, HDP, HOGP, ScPP
NFC - Yes LG K51S has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone 2 Deluxe LG K51S
Supported Digital Audio Standards WAV, MP3, eAAC+ WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards MPEG-4, H.264 MKV, FLV, AVI, WMV, ASF, 3GP, TS, WebM, OGM, MP4
Sound Enhancements - DTS: X 3D Surround Sound
FEATURES ASUS ZenFone 2 Deluxe LG K51S
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor Accelerometer, ambient light sensor, proximity sensor, digital compass
Security Devices - Fingerprint reader
Additional Phone Features Kids Mode, ASUS TruVivid technology, Power Saving Mode, AudioWizard, ASUS BoostMaster technology, ASUS WebStorage (5GB) DLNA Certified, Dual microphones, KnockON, QuickMemo+ function, Mini View function, Capture+, EasyHome, Clip Tray, Google Lens, AI Cam, Game Tools, Google Assistant Button
OTHERS ASUS ZenFone 2 Deluxe LG K51S
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable
Compliant Standards - MIL-STD 810G
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