Motorola Moto G8 Plus vs. LG K51S

Phone Comparison, Reviews and Tests

In depth comparison and review of Motorola Moto G8 Plus and LG K51S. 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

Motorola Moto G8 Plus vs. LG K51S Comparison Chart
DESIGN AND DIMENSIONS Motorola Moto G8 Plus LG K51S
Product Type Smartphone Smartphone
Manufacturer Model Number - LM-K510EMW
Form Factor Touch Touch
Height 158.35 mm 165.2 mm LG K51S has greater height than Motorola Moto G8 Plus.
Width 75.83 mm 76.7 mm LG K51S has greater width than Motorola Moto G8 Plus.
Depth 9.09 mm 8.26 mm LG K51S is narrower than Motorola Moto G8 Plus.
Weight 188 g 194 g Motorola Moto G8 Plus is lighter than Motorola Moto G8 Plus.
Body Colour Cosmic blue | Crystal pink Pink | Titan
Protection P2i (liquid repellent coating) -
Waterproof (Water-resistant) Yes - Motorola Moto G8 Plus is waterproof.
SAR Value 0.882 W/kg (body), 0.589 W/kg (head) 1.335 W/kg (body), 0.501 W/kg (head)
Integrated Components FM radio -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
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 Dual-SIM
DISPLAY Motorola Moto G8 Plus LG K51S
Display Type LCD display LCD display
Display Technology LTPS IPS IPS
Screen Size (Display Size) 6.3" 6.55" LG K51S has larger screen size than Motorola Moto G8 Plus.
Screen Resolution (Display Resolution) 2280 x 1080 pixels 1600 x 720 pixels Motorola Moto G8 Plus has better screen resolution than LG K51S.
Display Format Full HD+ HD+
Pixel Density 403 ppi 268 ppi Motorola Moto G8 Plus has better pixel density than LG K51S.
Aspect Ratio 19:9 20:9
Max Brightness - 400 cd/m²
Display Features Moto Display, attentive display, Max Vision display Reading mode, FullVision display, night mode, hole in display
Display Protection (Screen Protector) - Tempered glass
PROCESSOR Motorola Moto G8 Plus LG K51S
Processor Type (CPU) Qualcomm Snapdragon 665 MediaTek
Processor Number - MT6765
Clock Speed 2 GHz 2.3 GHz LG K51S has higher clock speed than Motorola Moto G8 Plus.
Processor Core Qty 8-core 8-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 610 IMG PowerVR GE8320
MEMORY Motorola Moto G8 Plus LG K51S
RAM LPDDR4 SDRAM - 4 GB 3 GB Motorola Moto G8 Plus has more RAM than LG K51S.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
User Memory - 50.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSDXC - up to 2 TB
CAMERA Motorola Moto G8 Plus LG K51S
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 48 Megapixel 32 Megapixel Motorola Moto G8 Plus has better camera resolution than LG K51S.
Lens Aperture F/1.7 F/1.8 Motorola Moto G8 Plus has better lens aperture than Motorola Moto G8 Plus.
Field of View (FoV) - 76.3 degree(s)
Pixel Size 1.6 μm -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Motorola Moto G8 Plus has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Minimum Focal Length (Focal Distance) - 24 mm
Digital Zoom 8x 8x Both phones have the same digital zoom.
Self-Timer Delay - Yes
Special Effects Spot Colour HDR
HDR Mode Auto HDR mode -
Camera Modes Slow motion video, Panorama, manual mode, HYPERLAPSE, portrait mode, Timelapse video, Active photos, Cinemagraph Burst mode, portrait mode, Flowers, Animals, Food, Person, Sunset, Sunrise, City, Landscape
Face Recognition (Face ID) Smile Capture Face detection Both phones have face detection.
White Balance - Automatic
Light Source Dual 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, 3840 x 2160 (4K) at 30 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), video stabilisation, Depth detection and depth effects Phase Detect Auto-Focus (PDAF), geotagging, Big Pixels technology, Quad Pixel technology
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 5 Megapixel Both phones have the same second camera resolution.
Lens Type (2nd Camera) - Super wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Field of View (2nd Camera) - 115 degree(s)
Pixel Size (2nd Camera) 1.12 μm -
Minimum Focal Length (2nd Camera) - 16 mm
Camera Functions (2nd Camera) Depth camera -
THIRD CAMERA
Sensor Resolution (3rd Camera) 16 Megapixel 2 Megapixel Motorola Moto G8 Plus has higher resolution third camera than LG K51S.
Lens Type (3rd Camera) Ultra wide-angle lens -
Lens Aperture (3rd Camera) - F/2.4
Field of View (3rd Camera) 117 degree(s) 88.9 degree(s) Motorola Moto G8 Plus has larger third camera lens field of view than LG K51S.
Pixel Size (3rd Camera) 2 μm -
Camera Functions (3rd Camera) - Depth camera
Camera Features (3rd Camera) Quad Pixel technology -
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) 25 Megapixel 13 Megapixel Motorola Moto G8 Plus has better front camera resolution than LG K51S.
Lens Aperture (Front) F/2.0 -
Pixel Size (Front) 1.8 μm -
Special Effects (Front) Spot Colour -
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Slow motion video, Beautification mode, portrait mode, Timelapse video, group selfi mode, Cinemagraph Gesture Shot, Selfie portrait
Face Recognition (Face ID) Smile Capture Face detection Both phones have face detection.
Light Source (Front) Display flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 1920 x 1080 (1080p) at 120 fps -
Camera Features (Front) - 17 filters
BATTERY AND CHARGING Motorola Moto G8 Plus LG K51S
Battery Capacity (Battery Size) 4000 mAh 4000 mAh Both phones have the same battery capacity.
Fast Charging Technology TurboPower technology - Motorola Moto G8 Plus has fast charging technology.
Standby Time - 100 hours
Talk Time - 480 minutes
Run Time Details - Talk: up to 480 min
Standby: up to 100 hrs
Battery Technology - Lithium Ion
CELLULAR Motorola Moto G8 Plus 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 9.0 Pie Android 9.0 Pie
User Interface - LG UX 9
Intelligent Assistant Google Assistant Google Assistant
Navigation GPS, A-GPS, GLONASS, Galileo GPS
COMMUNICATIONS Motorola Moto G8 Plus LG K51S
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-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
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8, Band 19 -
3G UMTS Frequency 2100, 1900, 1700, 850, 900, 800 -
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41 Band 1, Band 3, Band 7, Band 8, Band 20, Band 38
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 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 5.0 LE Bluetooth 5.0 BLE
Bluetooth Profiles - HFP, HSP, OPP, PAN, SPP, GOEP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, MAP, GATT, HDP, HOGP, ScPP
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Motorola Moto G8 Plus LG K51S
Supported Digital Audio Standards - WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards - MKV, FLV, AVI, WMV, ASF, 3GP, TS, WebM, OGM, MP4
Sound Enhancements Dolby Audio, stereo speakers tuned by Dolby Audio DTS: X 3D Surround Sound
FEATURES Motorola Moto G8 Plus LG K51S
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, ultrasonic sensor Accelerometer, ambient light sensor, proximity sensor, digital compass
Security Devices Face recognition, fingerprint reader Fingerprint reader
Additional Phone Features Face Unlock, Three microphones, Moto Actions, Quick gestures, Google Lens DLNA Certified, Dual microphones, KnockON, QuickMemo+ function, Mini View function, Capture+, EasyHome, Clip Tray, Google Lens, AI Cam, Game Tools, Google Assistant Button
Android Enterprise Recommended Yes -
OTHERS Motorola Moto G8 Plus LG K51S
Included Accessories Protective cover, USB-C cable, TurboPower charger Power adapter, SIM card removal tool, USB-C cable
Compliant Standards - MIL-STD 810G
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