Side by side comparison and review of LG G7 Fit LMQ850EM and LG K40. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | LG G7 Fit LMQ850EM | LG K40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | LMQ850EM | LM-X420EMW | |
| Form Factor | Touch | Touch | |
| Height | 153.2 mm | 153 mm | LG G7 Fit LMQ850EM has greater height than LG K40. |
| Width | 71.9 mm | 71.9 mm | Both phones are the same width |
| Depth | 7.99 mm | 8.3 mm | LG G7 Fit LMQ850EM is narrower than LG G7 Fit LMQ850EM. |
| Weight | 158 g | 145 g | LG K40 is lighter than LG G7 Fit LMQ850EM. |
| Body Colour | New Aurora Black | New Aurora Black | Moroccan blue | |
| Protection | Dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | LG G7 Fit LMQ850EM is waterproof. |
| IP rating | IP68 | - | |
| SAR Value | 1.544 W/kg (body), 0.327 W/kg (head) | 1.597 W/kg (body), 0.518 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
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 | LG G7 Fit LMQ850EM | LG K40 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 6.1" | 5.7" | LG G7 Fit LMQ850EM has larger screen size than LG K40. |
| Screen Resolution (Display Resolution) | 3120 x 1440 pixels | 1440 x 720 pixels | LG G7 Fit LMQ850EM has better screen resolution than LG K40. |
| Display Format | QHD+ | HD | |
| Pixel Density | 564 ppi | 282 ppi | LG G7 Fit LMQ850EM has better pixel density than LG K40. |
| Aspect Ratio | 19.5:9 | 18:9 | |
| Colour Depth | 16.7 million colours | - | |
| HDR | Yes | - | LG G7 Fit LMQ850EM has HDR. |
| Display Enhancement Technology | Super Bright Display | - | |
| Display Features | FullVision display | Curved glass, FullVision display |
| PROCESSOR | LG G7 Fit LMQ850EM | LG K40 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 821 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6762 | |
| Clock Speed | 2.35 GHz | 2 GHz | LG G7 Fit LMQ850EM 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) | - | PowerVR GE8320 |
| MEMORY | LG G7 Fit LMQ850EM | LG K40 |
|---|
| RAM | 4 GB | 2 GB | LG G7 Fit LMQ850EM 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 256 GB | microSDHC, microSDXC - up to 2 TB |
| CAMERA | LG G7 Fit LMQ850EM | LG K40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 16 Megapixel | Both phones have the same camera resolution. |
| Sensor Size | - | 1/3" | |
| Lens Aperture | F/2.2 | F/2.0 | LG K40 has better lens aperture than LG G7 Fit LMQ850EM. |
| Pixel Size | - | 1 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | - | |
| Camera Modes | Slow motion video, Panorama, Time-lapse mode, BurstShot, manual mode, Cheese Shot, Food mode, Timer Shot, Snap video mode, Popout Mode, 360 Panorama mode | - | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 3840 x 2160 (4K) | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), AI camera assistant | Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes |
| 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 Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/1.9 | F/2.0 | LG G7 Fit LMQ850EM has better front lens aperture than LG G7 Fit LMQ850EM. |
| Pixel Size (Front) | - | 1.12 μm | |
| Camera Modes (Front) | - | Portrait mode | |
| Light Source (Front) | Flash | LED flash |
| BATTERY AND CHARGING | LG G7 Fit LMQ850EM | LG K40 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 3000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 3.0 | - | LG G7 Fit LMQ850EM has fast charging technology. |
| Wireless Charging | Yes | - | LG G7 Fit LMQ850EM 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 Ion | Lithium Ion |
| CELLULAR | LG G7 Fit LMQ850EM | 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 | |
| Navigation | A-GPS | GPS |
| COMMUNICATIONS | LG G7 Fit LMQ850EM | 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 802.11ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG G7 Fit LMQ850EM | LG K40 |
|---|
| Supported Digital Audio Standards | - | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Sound Enhancements | DTS: X 3D Surround Sound, Boombox Speaker | DTS: X 3D Premium Sound |
| FEATURES | LG G7 Fit LMQ850EM | 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, digital compass, barometer, gyro sensor | Ambient light sensor, proximity sensor | |
| Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader | |
| Additional Phone Features | TTY compatible, Wi-Fi Miracast, HD Voice, 32-bit Hi-Fi Quad DAC, Face recognition, ARCore, voice recognition, Google Lens, AI Cam | Google Lens, Google Assistant Key, AI Cam |
| OTHERS | LG G7 Fit LMQ850EM | LG K40 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68, HAC (Hearing Aid Compatible) | MIL-STD 810G |
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