Detailed comparison and review of LG V30S ThinQ and LG K40. 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 V30S ThinQ | LG K40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | LM-X420EMW | |
| Form Factor | Touch | Touch | |
| Height | 151.7 mm | 153 mm | LG K40 has greater height than LG V30S ThinQ. |
| Width | 75.4 mm | 71.9 mm | LG V30S ThinQ has greater width than LG K40. |
| Depth | 7.3 mm | 8.3 mm | LG V30S ThinQ is narrower than LG V30S ThinQ. |
| Weight | 158 g | 145 g | LG K40 is lighter than LG V30S ThinQ. |
| Body Colour | Platinum grey | New Aurora Black | Moroccan blue | |
| Body Material | Aluminium, Gorilla glass 5 | - | |
| Protection | Shockproof, dustproof, water-resistant | - | |
| Waterproof (Water-resistant) | Yes | - | LG V30S ThinQ is waterproof. |
| IP rating | IP68 | - | |
| 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 | Single-SIM | Dual-SIM |
| DISPLAY | LG V30S ThinQ | LG K40 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | P-OLED | IPS | |
| Screen Size (Display Size) | 6" | 5.7" | LG V30S ThinQ has larger screen size than LG K40. |
| Screen Resolution (Display Resolution) | 2880 x 1440 pixels | 1440 x 720 pixels | LG V30S ThinQ has better screen resolution than LG K40. |
| Display Format | QHD+ | HD | |
| Pixel Density | 538 ppi | 282 ppi | LG V30S ThinQ has better pixel density than LG K40. |
| Aspect Ratio | 18:9 | 18:9 | |
| Colour Depth | 16.7 million colours | - | |
| HDR | Yes | - | LG V30S ThinQ has HDR. |
| HDR Technology | HDR10 | - | |
| Display Features | Always-on display, FullVision display | Curved glass, FullVision display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
| PROCESSOR | LG V30S ThinQ | LG K40 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 835 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6762 | |
| Clock Speed | 2.45 GHz | 2 GHz | LG V30S ThinQ has higher clock speed than LG K40. |
| 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 540 | PowerVR GE8320 |
| MEMORY | LG V30S ThinQ | LG K40 |
|---|
| RAM | 6 GB | 2 GB | LG V30S ThinQ has more RAM than LG K40. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 32 GB | LG V30S ThinQ has more internal memory than LG K40. |
| User Memory | - | 20.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 2 TB |
| CAMERA | LG V30S ThinQ | LG K40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 16 Megapixel | Both phones have the same camera resolution. |
| Sensor Size | - | 1/3" | |
| Lens Aperture | F/1.6 | F/2.0 | LG V30S ThinQ has better lens aperture than LG V30S ThinQ. |
| Pixel Size | - | 1 μm | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | LG V30S ThinQ has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | - | |
| Light Source | LED flash | LED flash | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), geotagging | Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 13 Megapixel | - | |
|---|---|---|---|
| Lens Type (2nd Camera) | Wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/1.9 | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | LG K40 has better front camera resolution than LG V30S ThinQ. |
| Sensor Size (Front) | - | 1/4" | |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.2 | F/2.0 | LG K40 has better front lens aperture than LG V30S ThinQ. |
| Pixel Size (Front) | - | 1.12 μm | |
| Camera Modes (Front) | - | Portrait mode | |
| Light Source (Front) | - | LED flash |
| BATTERY AND CHARGING | LG V30S ThinQ | LG K40 |
|---|
| Battery Capacity (Battery Size) | 3300 mAh | 3000 mAh | LG V30S ThinQ has larger battery capacity than LG K40. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 3.0 | - | LG V30S ThinQ has fast charging technology. |
| Wireless Charging | Yes | - | LG V30S ThinQ can be charged wirelessly. |
| 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 | LG V30S ThinQ | 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 8.0 Oreo | Android 8.1 Oreo | |
| User Interface | LG UX 6.0+ | - | |
| Intelligent Assistant | Google Assistant | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, Galileo | GPS |
| COMMUNICATIONS | LG V30S ThinQ | 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 | |
| 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/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 LE | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG V30S ThinQ | LG K40 |
|---|
| Supported Digital Audio Standards | - | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Sound Enhancements | - | DTS: X 3D Premium Sound |
| FEATURES | LG V30S ThinQ | 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, proximity sensor, digital compass, barometer, gyro sensor, colour spectrum sensor | Ambient light sensor, proximity sensor | |
| Security Devices | Face recognition, voice recognition, fingerprint reader | Face recognition, fingerprint reader | |
| Additional Phone Features | Active noise-cancellation | Google Lens, Google Assistant Key, AI Cam |
| OTHERS | LG V30S ThinQ | LG K40 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68 | MIL-STD 810G | |
| Max Depth of Water Resistance | 1.5 m | - |
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