Detailed comparison and review of Huawei Y3 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 | Huawei Y3 | LG K40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | LM-X420EMW | |
| Form Factor | Touch | Touch | |
| Height | 122.6 mm | 153 mm | LG K40 has greater height than Huawei Y3. |
| Width | 63.8 mm | 71.9 mm | LG K40 has greater width than Huawei Y3. |
| Depth | 10.9 mm | 8.3 mm | LG K40 is narrower than Huawei Y3. |
| Weight | 120 g | 145 g | Huawei Y3 is lighter than Huawei Y3. |
| Body Colour | Black | New Aurora Black | Moroccan blue | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.49 W/kg (body), 0.67 W/kg (head) | 1.597 W/kg (body), 0.518 W/kg (head) | |
| Integrated Components | FM radio | 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 Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Huawei Y3 | LG K40 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | IPS | |
| Screen Size (Display Size) | 4" | 5.7" | LG K40 has larger screen size than Huawei Y3. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1440 x 720 pixels | LG K40 has better screen resolution than Huawei Y3. |
| Display Format | - | HD | |
| Pixel Density | - | 282 ppi | |
| Aspect Ratio | - | 18:9 | |
| Display Features | - | Curved glass, FullVision display |
| PROCESSOR | Huawei Y3 | LG K40 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek | |
|---|---|---|---|
| Processor Number | MTK6582M | MT6762 | |
| Clock Speed | 1.3 GHz | 2 GHz | LG K40 has higher clock speed than Huawei Y3. |
| Processor Core Qty | Quad-core | 8-core | LG K40 has higher processor core quantity than Huawei Y3. |
| 64-bit Architecture | - | Yes | LG K40 has 64-bit architecture. |
| Graphics System (GPU) | - | PowerVR GE8320 |
| MEMORY | Huawei Y3 | LG K40 |
|---|
| RAM | 512 MB | 2 GB | LG K40 has more RAM than Huawei Y3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | LG K40 has more internal memory than Huawei Y3. |
| User Memory | - | 20.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC | microSDHC, microSDXC - up to 2 TB |
| CAMERA | Huawei Y3 | LG K40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 16 Megapixel | LG K40 has better camera resolution than Huawei Y3. |
| Sensor Size | - | 1/3" | |
| Lens Aperture | - | F/2.0 | |
| Pixel Size | - | 1 μm | |
| Focus Adjustment | Focus free | Automatic | |
| Light Source | LED light | 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) | 2 Megapixel | 8 Megapixel | LG K40 has better front camera resolution than Huawei Y3. |
| 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 | Huawei Y3 | LG K40 |
|---|
| Battery Capacity (Battery Size) | 1730 mAh | 3000 mAh | LG K40 has larger battery capacity than Huawei Y3. |
|---|---|---|---|
| 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 |
| CELLULAR | Huawei Y3 | LG K40 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | LG K40 has more advanced generation mobile network. |
| Operating System | Android 4.4 (KitKat) | Android 8.1 Oreo | |
| User Interface | HUAWEI Emotion UI 3.0 Lite | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS |
| COMMUNICATIONS | Huawei Y3 | LG K40 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | 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 8, Band 20, Band 38 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600 | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth | Bluetooth 5.0 LE | |
| NFC | - | Yes | LG K40 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Huawei Y3 | LG K40 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MPEG 2 Audio, Ogg Vorbis, AMR, MP3, FLAC, AAC +, OGG, MIDI | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, XviD, MPEG-4, DivX, 3GP, H.264, H.263, WebM | - | |
| Sound Enhancements | - | DTS: X 3D Premium Sound |
| FEATURES | Huawei Y3 | 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 | G-sensor | Ambient light sensor, proximity sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | Power Saving Mode | Google Lens, Google Assistant Key, AI Cam |
| OTHERS | Huawei Y3 | LG K40 |
|---|
| Included Accessories | USB cable, power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | MIL-STD 810G |
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