In depth comparison and review of LG K4 and LG X screen. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | LG K4 | LG X screen |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | M160 (2017) | - | |
| Form Factor | Touch | Touch | |
| Height | 144.7 mm | 142.6 mm | LG K4 has greater height than LG X screen. |
| Width | 72.6 mm | 71.8 mm | LG K4 has greater width than LG X screen. |
| Depth | 7.9 mm | 7.1 mm | LG X screen is narrower than LG K4. |
| Weight | 138 g | 120 g | LG X screen is lighter than LG K4. |
| Body Colour | Black | Pink gold | Black | White | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.27 W/kg (body), 0.556 W/kg (head) | 1.5 W/kg (body), 0.552 W/kg (head), 1.726 W/kg (body) (simultaneous), 0.961 W/kg (head) (simultaneous) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Single-SIM |
| DISPLAY | LG K4 | LG X screen |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5" | 4.93" | LG K4 has larger screen size than LG X screen. |
| Screen Resolution (Display Resolution) | 480 x 854 pixels | 1280 x 720 pixels | LG X screen has better screen resolution than LG K4. |
| Display Format | - | HD | |
| Pixel Density | 195 ppi | 298 ppi | LG X screen has better pixel density than LG K4. |
| Max Brightness | 350 cd/m² | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | - | In-Cell Display Technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| SECOND DISPLAY |
|---|
| Second Display Screen Size | - | 1.76" | |
|---|---|---|---|
| Second Display Resolution | - | 520 x 80 pixels |
| PROCESSOR | LG K4 | LG X screen |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon | Qualcomm Snapdragon 410 | |
|---|---|---|---|
| Clock Speed | 1.1 GHz | 1.2 GHz | LG X screen has higher clock speed than LG K4. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 304 | - |
| MEMORY | LG K4 | LG X screen |
|---|
| RAM | 1 GB | 2 GB | LG X screen has more RAM than LG K4. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 16 GB | LG X screen has more internal memory than LG K4. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | LG K4 | LG X screen |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | LG X screen has better camera resolution than LG K4. |
| Lens Aperture | F/2.6 | F/2.2 | LG X screen has better lens aperture than LG K4. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | 4x | Both phones have the same digital zoom. |
| Self-Timer Delay | - | Yes | |
| Special Effects | HDR | - | |
| Camera Modes | Timer mode, Cheese Shot | Panoramic pictures, manual mode | |
| Face Recognition (Face ID) | Face recognition | Face recognition | Both phones have face detection. |
| White Balance | Automatic | - | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Pause & Resume Recording, geotagging | Touch & Shoot, voice trigger |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | LG X screen has better front camera resolution than LG K4. |
| Lens Aperture (Front) | F/2.7 | - | |
| Camera Modes (Front) | Gesture Shot | Auto Shot | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 has face detection. |
| Video Resolutions (Front) | 1280 x 720 (720p) | - | |
| Camera Features (Front) | - | Gesture control |
| BATTERY AND CHARGING | LG K4 | LG X screen |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 2300 mAh | LG K4 has larger battery capacity than LG X screen. |
|---|---|---|---|
| Standby Time | 100 hours | 120 hours | LG X screen has longer standby time than LG K4. |
| Talk Time | 240 minutes | 840 minutes | LG X screen has longer battery life when making calls than LG K4. |
| Run Time Details | Talk: up to 240 min Standby: up to 100 hrs |
Talk (GSM): up to 540 min Standby (GSM): up to 120 hrs Standby (3G): up to 120 hrs Talk (3G): up to 840 min |
| CELLULAR | LG K4 | LG X screen |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0.1 (Marshmallow) | Android 6.0 (Marshmallow) | |
| User Interface | LG UX 5.0 | - | |
| Navigation | GPS | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | LG K4 | LG X screen |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.1 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP | A2DP | |
| NFC | - | Yes | LG X screen has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K4 | LG X screen |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS | - | |
|---|---|---|---|
| Supported Digital Video Standards | AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora | - |
| FEATURES | LG K4 | LG X screen |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, motion sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Additional Phone Features | Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming | DLNA Certified, sharing media via DLNA, KnockON, Knock Code function |
| OTHERS | LG K4 | LG X screen |
|---|
| Included Accessories | USB cable, power adapter | Power adapter |
|---|
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