CUBOT Max vs. LG K40

Phone Comparison, Reviews and Tests

In depth comparison and review of CUBOT Max 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

CUBOT Max vs. LG K40 Comparison Chart
DESIGN AND DIMENSIONS CUBOT Max LG K40
Product Type Smartphone Smartphone
Manufacturer Model Number - LM-X420EMW
Form Factor Touch Touch
Height 164.5 mm 153 mm CUBOT Max has greater height than LG K40.
Width 83.5 mm 71.9 mm CUBOT Max has greater width than LG K40.
Depth 8.95 mm 8.3 mm LG K40 is narrower than CUBOT Max.
Weight - 145 g
Body Colour Golden | Black New Aurora Black | Moroccan blue
Waterproof (Water-resistant) - -
SAR Value - 1.597 W/kg (body), 0.518 W/kg (head)
Integrated Components - FM radio
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
SIM Card Type (Size) Micro SIM -
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY CUBOT Max LG K40
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 6" 5.7" CUBOT Max has larger screen size than LG K40.
Screen Resolution (Display Resolution) 1280 x 720 pixels 1440 x 720 pixels LG K40 has better screen resolution than CUBOT Max.
Display Format HD HD
Pixel Density 245 ppi 282 ppi LG K40 has better pixel density than CUBOT Max.
Aspect Ratio - 18:9
Max Brightness 450 cd/m² -
Colour Depth 16.7 million colours -
Contrast Ratio 1300:1 -
Display Features 2.5D Glass Curved glass, FullVision display
PROCESSOR CUBOT Max LG K40
Processor Type (CPU) MediaTek MediaTek
Processor Number MT6753A MT6762
Clock Speed 1.3 GHz 2 GHz LG K40 has higher clock speed than CUBOT Max.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture - Yes LG K40 has 64-bit architecture.
Graphics System (GPU) Mali T720 PowerVR GE8320
MEMORY CUBOT Max LG K40
RAM 3 GB 2 GB CUBOT Max has more RAM than LG K40.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
User Memory - 20.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 2 TB
CAMERA CUBOT Max LG K40
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 13 Megapixel 16 Megapixel LG K40 has better camera resolution than CUBOT Max.
Sensor Size - 1/3"
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction 4-element -
Pixel Size - 1 μm
Focus Adjustment Automatic Automatic
Light Source Dual LED flash LED flash
Camera Features (Functions) - Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 8 Megapixel LG K40 has better front camera resolution than CUBOT Max.
Sensor Size (Front) - 1/4"
Lens Aperture (Front) - F/2.0
Pixel Size (Front) - 1.12 μm
Camera Modes (Front) Intelligent Beauty Portrait mode
Light Source (Front) - LED flash
BATTERY AND CHARGING CUBOT Max LG K40
Battery Capacity (Battery Size) 4100 mAh 3000 mAh CUBOT Max has larger battery capacity than LG K40.
Standby Time - 100 hours
Talk Time - 480 minutes
Run Time Details - Talk: up to 480 min
Standby: up to 100 hrs
Battery Technology Lithium Lithium Ion
CELLULAR CUBOT Max 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 6.0 (Marshmallow) Android 8.1 Oreo
Intelligent Assistant - Google Assistant
Navigation GPS, A-GPS GPS
COMMUNICATIONS CUBOT Max LG K40
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-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 20 Band 1, Band 3, Band 7, Band 8, Band 20, Band 38
4G LTE Frequency FDD 2100, FDD 1800+, FDD 2600, FDD 800 DD FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600
Wireless Interface Wi-Fi, HotKnot IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 5.0 LE
NFC - Yes LG K40 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA CUBOT Max LG K40
Supported Digital Audio Standards AAC, AMR, MP3, FLAC, APE (Monkey's Audio) WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards MKV, RMVB, RM, XviD, MPEG-4, WMV, ASF, M4V, VIDX -
Sound Enhancements - DTS: X 3D Premium Sound
FEATURES CUBOT Max LG K40
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 Accelerometer, ambient light sensor, proximity sensor, G-sensor Ambient light sensor, proximity sensor
Security Devices - Face recognition, fingerprint reader
Additional Phone Features Glass-film-film (GFF) archecture Google Lens, Google Assistant Key, AI Cam
OTHERS CUBOT Max LG K40
Included Accessories Power adapter Power adapter
Memory card TransFlash Card -
Compliant Standards - MIL-STD 810G
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