Detailed comparison and review of LG K40 and CUBOT X30. 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.
| DESIGN AND DIMENSIONS | LG K40 | CUBOT X30 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | LM-X420EMW | - | |
| Form Factor | Touch | Touch | |
| Height | 153 mm | 157.05 mm | CUBOT X30 has greater height than LG K40. |
| Width | 71.9 mm | 76.44 mm | CUBOT X30 has greater width than LG K40. |
| Depth | 8.3 mm | 8.5 mm | LG K40 is narrower than LG K40. |
| Weight | 145 g | 193 g | LG K40 is lighter than LG K40. |
| Body Colour | New Aurora Black | Moroccan blue | Black | |
| Waterproof (Water-resistant) | - | - | CUBOT X30 is waterproof. |
| SAR Value | 1.597 W/kg (body), 0.518 W/kg (head) | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C | |
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | LG K40 | CUBOT X30 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5.7" | 6.4" | CUBOT X30 has larger screen size than LG K40. |
| Screen Resolution (Display Resolution) | 1440 x 720 pixels | 2310 x 1080 pixels | CUBOT X30 has better screen resolution than LG K40. |
| Display Format | HD | Full HD+ | |
| Pixel Density | 282 ppi | - | |
| Aspect Ratio | 18:9 | - | |
| Display Features | Curved glass, FullVision display | Punch-hole display |
| PROCESSOR | LG K40 | CUBOT X30 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Helio P60 | |
|---|---|---|---|
| Processor Number | MT6762 | MT6771 | |
| Clock Speed | 2 GHz | - | |
| 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) | PowerVR GE8320 | ARM Mali-G72 MP3 |
| MEMORY | LG K40 | CUBOT X30 |
|---|
| RAM | 2 GB | 8 GB | CUBOT X30 has more RAM than LG K40. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | CUBOT X30 has more internal memory than LG K40. |
| User Memory | 20.2 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSD |
| CAMERA | LG K40 | CUBOT X30 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 5 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 48 Megapixel | CUBOT X30 has better camera resolution than LG K40. |
| Sensor Size | 1/3" | - | |
| Sensor Name | - | Samsung S5KGM1 | |
| Lens Aperture | F/2.0 | - | |
| Pixel Size | 1 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | AI Beauty, Super Night mode | |
| Light Source | LED flash | LED flash | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 16 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Macro camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (4th Camera) | - | Depth camera |
| FIFTH CAMERA |
|---|
| Sensor Resolution (5th Camera) | - | 0.3 Megapixel | |
|---|---|---|---|
| Camera Functions (5th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | CUBOT X30 has better front camera resolution than LG K40. |
| Sensor Size (Front) | 1/4" | - | |
| Lens Aperture (Front) | F/2.0 | - | |
| Pixel Size (Front) | 1.12 μm | - | |
| Camera Modes (Front) | Portrait mode | - | |
| Light Source (Front) | LED flash | - |
| BATTERY AND CHARGING | LG K40 | CUBOT X30 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4200 mAh | CUBOT X30 has larger battery capacity than LG K40. |
|---|---|---|---|
| Standby Time | 100 hours | 350 hours | CUBOT X30 has longer standby time than LG K40. |
| Talk Time | 480 minutes | 1080 minutes | CUBOT X30 has longer battery life when making calls than LG K40. |
| Run Time Details | Talk: up to 480 min Standby: up to 100 hrs |
Standby: up to 350 hrs Gaming: up to 10 hrs Playback (audio): up to 28 hrs Playback (video): up to 10 hrs Talk: up to 1080 min |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG K40 | CUBOT X30 |
|---|
| 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 10 | |
| Intelligent Assistant | Google Assistant | - | |
| Payment Technology | - | Google Pay | |
| Navigation | GPS | GPS, A-GPS |
| COMMUNICATIONS | LG K40 | CUBOT X30 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | 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 3, Band 7, Band 8, Band 20, Band 38 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 4.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG K40 | CUBOT X30 |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio) | |
|---|---|---|---|
| Supported Digital Video Standards | - | AVI, MOV, MPEG-4, 3GP | |
| Sound Enhancements | DTS: X 3D Premium Sound | - |
| FEATURES | LG K40 | CUBOT X30 |
|---|
| 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 | Ambient light sensor, proximity sensor | Accelerometer, proximity sensor, magnetometer, light sensor, gyroscope | |
| Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face ID | |
| Additional Phone Features | Google Lens, Google Assistant Key, AI Cam | AI power management |
| OTHERS | LG K40 | CUBOT X30 |
|---|
| Included Accessories | Power adapter | Power adapter, SIM card removal tool, USB-C cable, protective case | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G | - |
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