Side by side comparison and review of LG K4 and Fairphone 5. 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 K4 | Fairphone 5 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | M160 (2017) | - | |
| Form Factor | Touch | Touch | |
| Height | 144.7 mm | 161.6 mm | Fairphone 5 has greater height than LG K4. |
| Width | 72.6 mm | 75.83 mm | Fairphone 5 has greater width than LG K4. |
| Depth | 7.9 mm | 9.6 mm | LG K4 is narrower than LG K4. |
| Weight | 138 g | 212 g | LG K4 is lighter than LG K4. |
| Body Colour | Black | Sky blue | Transparent | Matte black | |
| Body Material | - | 100% post-consumer recycled plastic | |
| Protection | - | Splash-resistant, dust-resistant, shock-resistant | |
| Waterproof (Water-resistant) | - | - | Fairphone 5 is waterproof. |
| IP rating | - | IP55 | |
| SAR Value | 1.27 W/kg (body), 0.556 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 | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | LG K4 | Fairphone 5 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | OLED | |
| Screen Size (Display Size) | 5" | 6.46" | Fairphone 5 has larger screen size than LG K4. |
| Screen Resolution (Display Resolution) | 480 x 854 pixels | 2700 x 1224 pixels | Fairphone 5 has better screen resolution than LG K4. |
| Display Format | - | Full HD+ | |
| Pixel Density | 195 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 350 cd/m² | 880 cd/m² | Fairphone 5 has better display brightness than LG K4. |
| Colour Depth | 16.7 million colours | 1.07 billion colours | Fairphone 5 has better colour depth than LG K4. |
| Contrast Ratio | - | 1000000:1 | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 300 Hz | |
| Display Features | - | Wide colour display (P3), Adaptive Tone, Pixelworks technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | LG K4 | Fairphone 5 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon | Qualcomm | |
|---|---|---|---|
| Processor Number | - | QCM6490 | |
| Clock Speed | 1.1 GHz | 2.7 GHz | Fairphone 5 has higher clock speed than LG K4. |
| Processor Core Qty | Quad-core | 8-core | Fairphone 5 has higher processor core quantity than LG K4. |
| Graphics System (GPU) | Qualcomm ADRENO 304 | Qualcomm ADRENO 643 |
| MEMORY | LG K4 | Fairphone 5 |
|---|
| RAM | 1 GB | 8 GB | Fairphone 5 has more RAM than LG K4. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 256 GB | Fairphone 5 has more internal memory than LG K4. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 2 TB |
| CAMERA | LG K4 | Fairphone 5 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 50 Megapixel | Fairphone 5 has better camera resolution than LG K4. |
| Sensor Size | - | 1/1.49" | |
| Sensor Name | - | Sony IMX800 sensor | |
| Lens Aperture | F/2.6 | F/1.88 | Fairphone 5 has better lens aperture than LG K4. |
| Lens Construction | - | 6-element | |
| Pixel Size | - | 1 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Fairphone 5 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | - | 10 cm | |
| Focal Length Equivalent to 35mm Camera | - | 26mm | |
| Digital Zoom | 4x | 8x | Fairphone 5 has better digital zoom than LG K4. |
| Special Effects | HDR | - | |
| Camera Modes | Timer mode, Cheese Shot | Panorama, Slow motion mode, Pro mode, Portrait, Super Night mode, Stop-Motion Video Mode, High-Pixel Mode | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 has face detection. |
| White Balance | Automatic | - | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | Pause & Resume Recording, geotagging | 4-in-1 pixel binning, OIS+EIS dual stabilisation |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 50 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/2.51" | |
| Sensor Name (2nd Camera) | - | Sony IMX858 Sensor | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Lens Element Qty (2nd Camera) | - | 6-element | |
| Pixel Size (2nd Camera) | - | 0.7 μm | |
| Focal Length Equivalent to 35mm Camera | - | 13mm | |
| Camera Functions (2nd Camera) | - | Autofocus | |
| Camera Modes (2nd Camera) | - | Macro mode | |
| Camera Features (2nd Camera) | - | Electronic Image Stabiliser (EIS), 2.5cm macro photography, 4-in-1 pixel binning |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 50 Megapixel | Fairphone 5 has better front camera resolution than LG K4. |
| Sensor Size (Front) | - | 1/2.76" | |
| Sensor Name (Front) | - | Samsung JN1 | |
| Lens Aperture (Front) | F/2.7 | F/2.45 | Fairphone 5 has better front lens aperture than LG K4. |
| Pixel Size (Front) | - | 0.64 μm | |
| Focus Adjustment | - | Focus free | |
| Focal Length Equivalent to 35mm Camera | - | 22mm | |
| Camera Modes (Front) | Gesture Shot | - | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 has face detection. |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | 1280 x 720 (720p) | - | |
| Camera Features (Front) | - | Electronic Image Stabiliser (EIS), 4-in-1 Pixel technology, up to 1.5x digital zoom |
| BATTERY AND CHARGING | LG K4 | Fairphone 5 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 4200 mAh | Fairphone 5 has larger battery capacity than LG K4. |
|---|---|---|---|
| Standby Time | 100 hours | 459 hours | Fairphone 5 has longer standby time than LG K4. |
| Talk Time | 240 minutes | 2280 minutes | Fairphone 5 has longer battery life when making calls than LG K4. |
| Run Time Details | Talk: up to 240 min Standby: up to 100 hrs |
Talk: up to 2280 min Standby: up to 459 hrs Continuous browsing: up to 18 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | LG K4 | Fairphone 5 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Fairphone 5 has more advanced generation mobile network. |
| Operating System | Android 6.0.1 (Marshmallow) | Android 13 | |
| User Interface | LG UX 5.0 | - | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | LG K4 | Fairphone 5 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE, 5G NR, HSDPA+ | |
|---|---|---|---|
| 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 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42, Band 48, Band 66, Band 71 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n71, n77, n78, n48 | |
| 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, TDD TD 3700, TDD TD 3500, TDD 3500 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi 6E | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.2 LE | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP | - | |
| NFC | - | Yes | Fairphone 5 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG K4 | Fairphone 5 |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS | AAC, apt-X, LDAC, SBC, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora | - |
| FEATURES | LG K4 | Fairphone 5 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, motion sensor | Accelerometer, proximity sensor, magnetometer, Time of Flight (ToF), light sensor, gyroscope, compass | |
| Security Devices | - | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming | OTG Reverse Charge, modular and repairable design, recycled and fair materials, DisplayPort over USB Type-C, 8 years of software upgrades | |
| Android Enterprise Recommended | - | Yes |
| OTHERS | LG K4 | Fairphone 5 |
|---|
| Included Accessories | USB cable, power adapter | - | |
|---|---|---|---|
| Compliant Standards | - | IP55, MIL-STD-810H, ICE 60058-2-31 | |
| Product Recycled Content | - | 70 % - fair focus or recycled materials | |
| Max Height of Shock Resistance | - | 1.8 m |
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