Side by side comparison and review of LG K40 and Google Pixel 7 Pro. 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 K40 | Google Pixel 7 Pro |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | LM-X420EMW | GP4BC | |
| Form Factor | Touch | Touch | |
| Height | 153 mm | 162.9 mm | Google Pixel 7 Pro has greater height than LG K40. |
| Width | 71.9 mm | 76.6 mm | Google Pixel 7 Pro has greater width than LG K40. |
| Depth | 8.3 mm | 8.9 mm | LG K40 is narrower than LG K40. |
| Weight | 145 g | 212 g | LG K40 is lighter than LG K40. |
| Body Colour | New Aurora Black | Moroccan blue | Snow | |
| Body Material | - | Corning Gorilla Glass Victus, polished aluminum frame | |
| Protection | - | Water-resistant, dust-resistant | |
| Waterproof (Water-resistant) | - | Yes | Google Pixel 7 Pro is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | 1.597 W/kg (body), 0.518 W/kg (head) | 1.38 W/kg (body), 0.98 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 - 24 pin USB-C | |
| SIM Card Type (Size) | - | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | LG K40 | Google Pixel 7 Pro |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | LTPO OLED | |
| Screen Size (Display Size) | 5.7" | 6.7" | Google Pixel 7 Pro has larger screen size than LG K40. |
| Screen Resolution (Display Resolution) | 1440 x 720 pixels | 3120 x 1440 pixels | Google Pixel 7 Pro has better screen resolution than LG K40. |
| Display Format | HD | QHD+ | |
| Pixel Density | 282 ppi | 512 ppi | Google Pixel 7 Pro has better pixel density than LG K40. |
| Aspect Ratio | 18:9 | 19.5:9 | |
| Max Brightness | - | 1500 cd/m² | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | - | 1000000:1 | |
| HDR | - | Yes | Google Pixel 7 Pro has HDR. |
| Display Refresh Rate | - | 120 Hz | |
| Display Features | Curved glass, FullVision display | Always-on display, Now Playing, Smooth Display (up to 120 Hz), High brightness mode, At a Glance | |
| Display Protection (Screen Protector) | - | Fingerprint-resistant coating, Corning Gorilla Glass Victus (scratch resistant glass) |
| PROCESSOR | LG K40 | Google Pixel 7 Pro |
|---|
| Processor Type (CPU) | MediaTek | Google Tensor G2 - with Titan M2 security | |
|---|---|---|---|
| Processor Number | MT6762 | - | |
| Clock Speed | 2 GHz | - | |
| Processor Core Qty | 8-core | - | |
| 64-bit Architecture | Yes | - | LG K40 has 64-bit architecture. |
| Graphics System (GPU) | PowerVR GE8320 | - |
| MEMORY | LG K40 | Google Pixel 7 Pro |
|---|
| RAM | 2 GB | LPDDR5 SDRAM - 12 GB | Google Pixel 7 Pro has more RAM than LG K40. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | Google Pixel 7 Pro has more internal memory than LG K40. |
| User Memory | 20.2 GB | - | |
| Memory Interface | - | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | - |
| CAMERA | LG K40 | Google Pixel 7 Pro |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 50 Megapixel | Google Pixel 7 Pro has better camera resolution than LG K40. |
| Sensor Size | 1/3" | 1/1.31" | LG K40 has better camera sensor size than Google Pixel 7 Pro. |
| Lens Aperture | F/2.0 | F/1.85 | Google Pixel 7 Pro has better lens aperture than LG K40. |
| Field of View (FoV) | - | 82 degree(s) | |
| Pixel Size | 1 μm | 1.2 μm | Google Pixel 7 Pro has larger camera pixel size than LG K40. |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Google Pixel 7 Pro has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Optical Zoom | - | 2x | |
| Digital Zoom | - | 20x | |
| HDR Mode | - | Live HDR+ | |
| Camera Modes | - | Panorama, portrait mode, Night Sight, Top Shot, Super Res Zoom, Frequent Faces, Cinematic Pan, Motion Mode, Real Tone, Face Unblur, Magic Eraser, Portrait Light, Motion autofocus, Astrophotography timelapse, slow motion video at 240fps, Macro Focus, Photo Unblur, Cinematic Blur | |
| White Balance | - | Custom | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes | Electronic Image Stabiliser (EIS), Stereo Recording, Audio zoom, laser detection auto focus (LDAF), HEVC (High Efficiency Video coding), 10-bit 4K HDR video, Dual Exposure Controls, Octa PD Quad Bayer wide camera, 4K Timelapse with stabilisation, 4K Cinematic Pan video stabilisation, 4K Locked video stabilisation, 1080p Active video stabilisation, Fused video stabilisation, speech enhancement, Fast camera launcher, AVC (H.264), Wind noise reduction, Locked Folder |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 48 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Telephoto lens | |
| Lens Aperture (2nd Camera) | - | F/3.5 | |
| Field of View (2nd Camera) | - | 20.6 degree(s) | |
| Pixel Size (2nd Camera) | - | 0.7 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Google Pixel 7 Pro has optical stabilisation of the second camera. |
| Optical Zoom | - | 5x | |
| Camera Features (2nd Camera) | - | Electronic Image Stabiliser (EIS), Quad Bayer PD telephoto camera, Super Res Zoom up to 30x |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 12 Megapixel | |
|---|---|---|---|
| Lens Type (3rd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (3rd Camera) | - | F/2.2 | |
| Field of View (3rd Camera) | - | 125.8 degree(s) | |
| Pixel Size (3rd Camera) | - | 1.25 μm | |
| Camera Features (3rd Camera) | - | Autofocus, lens correction |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 10.8 Megapixel | Google Pixel 7 Pro has better front camera resolution than LG K40. |
| Sensor Size (Front) | 1/4" | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | LG K40 has better front lens aperture than LG K40. |
| Field of View (Front) | - | 92.8 degree(s) | |
| Pixel Size (Front) | 1.12 μm | 1.22 μm | Google Pixel 7 Pro has larger front camera pixel size than LG K40. |
| Focus Adjustment | - | Focus free | |
| Camera Modes (Front) | Portrait mode | - | |
| Light Source (Front) | LED flash | - | |
| Video Resolutions (Front) | - | 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps |
| BATTERY AND CHARGING | LG K40 | Google Pixel 7 Pro |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | Google Pixel 7 Pro has larger battery capacity than LG K40. |
|---|---|---|---|
| Fast Charging Technology | - | Power Delivery 3.0 | Google Pixel 7 Pro has fast charging technology. |
| Wireless Charging | - | Yes | Google Pixel 7 Pro can be charged wirelessly. |
| Wireless Charging Standards | - | Qi | |
| Standby Time | 100 hours | - | |
| Talk Time | 480 minutes | - | |
| Run Time Details | Talk: up to 480 min Standby: up to 100 hrs |
Mixed usage: up to 24 hrs Mixed usage (Extreme Battery Saver): up to 72 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG K40 | Google Pixel 7 Pro |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Google Pixel 7 Pro has more advanced generation mobile network. |
| Operating System | Android 8.1 Oreo | Android 13 | |
| Intelligent Assistant | Google Assistant | Google Assistant | |
| Navigation | GPS | GPS, GLONASS, Galileo, QZSS, Dual Band GNSS |
| COMMUNICATIONS | LG K40 | Google Pixel 7 Pro |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | EDGE, HSDPA, HSPA+, LTE, 5G NR FR1 | |
|---|---|---|---|
| 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 6, Band 8, Band 19 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 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 14, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 32, Band 38, Band 39, Band 40, Band 41, Band 46, Band 48, Band 66, Band 71 | |
| 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 700 PS, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n71, n75, n76, n77, n78, n40, n25, n12, n48, n30, n14 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, FDD 600, SDL DL 1500+, SDL DL 1500-, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 1900, n12, TDD 3500, FDD 2300, n14 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11ax | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Ultra-Wideband (UWB) | - | Yes | Google Pixel 7 Pro has UWB wireless technology. |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG K40 | Google Pixel 7 Pro |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | - | |
|---|---|---|---|
| Supported Digital Video Standards | - | H.264 AVC, H.265 HEVC | |
| Sound Enhancements | DTS: X 3D Premium Sound | - |
| FEATURES | LG K40 | Google Pixel 7 Pro |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, barometer, magnetometer, gyro sensor, flicker sensor, spectral sensor | |
| Security Devices | Face recognition, fingerprint reader | Fingerprint reader (under display), face recognition | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Google Lens, Google Assistant Key, AI Cam | MIMO technology, Three microphones, Noise suppression, Fast Charging, ARCore, Google Cast, dual stereo speakers, Battery Share function, 5 years of Security Updates, Trusty (Trusted Execution Environment), Private Compute Core, Android System Intelligence, Security hub, Built-in VPN powered by Google One, End-to-end security designed by Google, Tensor security core, anti-phishing, anti-malware protection, Live Translate |
| OTHERS | LG K40 | Google Pixel 7 Pro |
|---|
| Included Accessories | Power adapter | SIM card removal tool, Quick switch adapter, USB-C to USB-C cable (1 m) | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G | IP68, HEARING AID M3/T3 |
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