Motorola One vs. LG K40

Phone Comparison, Reviews and Tests

In depth comparison and review of Motorola One and LG K40. 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 One vs. LG K40 Comparison Chart
DESIGN AND DIMENSIONS Motorola One LG K40
Product Type Smartphone Smartphone
Manufacturer Model Number - LM-X420EMW
Form Factor Touch Touch
Height 150 mm 153 mm LG K40 has greater height than Motorola One.
Width 72 mm 71.9 mm Motorola One has greater width than LG K40.
Depth 7.97 mm 8.3 mm Motorola One is narrower than Motorola One.
Weight 162 g 145 g LG K40 is lighter than Motorola One.
Body Colour Black New Aurora Black | Moroccan blue
Body Material Precision-crafted glass -
Protection P2i (liquid repellent coating) -
Waterproof (Water-resistant) Yes - Motorola One is waterproof.
SAR Value - 1.597 W/kg (body), 0.518 W/kg (head)
Integrated Components FM radio FM radio
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
SIM Card Type (Size) Nano SIM -
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Motorola One LG K40
Display Type LCD display LCD display
Display Technology LTPS IPS IPS
Screen Size (Display Size) 5.9" 5.7" Motorola One has larger screen size than LG K40.
Screen Resolution (Display Resolution) 1520 x 720 pixels 1440 x 720 pixels Motorola One has better screen resolution than LG K40.
Display Format HD+ HD
Pixel Density - 282 ppi
Aspect Ratio 19:9 18:9
Colour Depth 16.7 million colours -
Display Features 2.5D Glass, Max Vision display Curved glass, FullVision display
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR Motorola One LG K40
Processor Type (CPU) Qualcomm Snapdragon 625 MediaTek
Processor Number - MT6762
Clock Speed 2 GHz 2 GHz Both phones have the same clock speed.
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 506 PowerVR GE8320
MEMORY Motorola One LG K40
RAM 4 GB 2 GB Motorola One has more RAM than LG K40.
Internal Memory Size (Storage Capacity) 64 GB 32 GB Motorola One has more internal memory than LG K40.
User Memory - 20.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 2 TB
CAMERA Motorola One LG K40
MAIN CAMERA
Number of Main Cameras 2 1
Sensor Resolution 13 Megapixel 16 Megapixel LG K40 has better camera resolution than Motorola One.
Sensor Size - 1/3"
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Pixel Size - 1 μm
Focus Adjustment Automatic Automatic
Special Effects Spot Colour -
Camera Modes Panorama, manual mode, portrait mode, Text -
Light Source 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 -
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Colour Correlated Temperature (CCT) flash Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel -
Lens Aperture (2nd Camera) F/2.4 -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 8 Megapixel Both phones have the same front camera resolution.
Sensor Size (Front) - 1/4"
Lens Aperture (Front) F/2.2 F/2.0 LG K40 has better front lens aperture than Motorola One.
Pixel Size (Front) - 1.12 μm
Camera Modes (Front) Portrait mode, Face Beauty, group selfi mode Portrait mode
Light Source (Front) LED flash LED flash
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps -
BATTERY AND CHARGING Motorola One LG K40
Battery Capacity (Battery Size) 3000 mAh 3000 mAh Both phones have the same battery capacity.
Fast Charging Technology TurboPower technology - Motorola One 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 One LG K40
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 8.1 Oreo Android 8.1 Oreo
Intelligent Assistant Google Assistant Google Assistant
Payment Technology Google Pay -
Navigation GPS, A-GPS, GLONASS, BeiDou GPS
COMMUNICATIONS Motorola One LG K40
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
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 -
3G UMTS Frequency 2100, 1900, 1700, 850, 900 -
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 28 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 700 APT FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600
Wireless Interface IEEE 802.11a/b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 EDR Bluetooth 5.0 LE
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Motorola One LG K40
Supported Digital Audio Standards - WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis
Sound Enhancements Dolby Audio DTS: X 3D Premium Sound
FEATURES Motorola One LG K40
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, magnetometer, gyro sensor Ambient light sensor, proximity sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features Dual microphones, Dolby Audio, Moto Actions Google Lens, Google Assistant Key, AI Cam
OTHERS Motorola One LG K40
Included Accessories Protective cover, TurboPower charger Power adapter
Compliant Standards - MIL-STD 810G
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