In depth comparison and review of LG K4 K120E and Xiaomi MI Mix. 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 K120E | Xiaomi MI Mix |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | K120E | - | |
| Form Factor | Touch | Touch | |
| Height | 131.9 mm | 158.8 mm | Xiaomi MI Mix has greater height than LG K4 K120E. |
| Width | 66.6 mm | 81.9 mm | Xiaomi MI Mix has greater width than LG K4 K120E. |
| Depth | 8.9 mm | 7.9 mm | Xiaomi MI Mix is narrower than LG K4 K120E. |
| Weight | 120 g | 209 g | LG K4 K120E is lighter than LG K4 K120E. |
| Body Colour | Indigo | Black | |
| Body Material | - | Ceramic | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.19 W/kg (body), 0.604 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 Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | LG K4 K120E | Xiaomi MI Mix |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 4.5" | 6.4" | Xiaomi MI Mix has larger screen size than LG K4 K120E. |
| Screen Resolution (Display Resolution) | 854 x 480 pixels | 2040 x 1080 pixels | Xiaomi MI Mix has better screen resolution than LG K4 K120E. |
| Pixel Density | 218 ppi | 362 ppi | Xiaomi MI Mix has better pixel density than LG K4 K120E. |
| Max Brightness | - | 500 cd/m² | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Contrast Ratio | - | 1300:1 | |
| Display Features | In-Cell Display Technology | - |
| PROCESSOR | LG K4 K120E | Xiaomi MI Mix |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 821 | |
|---|---|---|---|
| Processor Number | MT6735M | - | |
| Clock Speed | 1 GHz | 2.35 GHz | Xiaomi MI Mix has higher clock speed than LG K4 K120E. |
| Processor Core Qty | Quad-core | - | |
| 64-bit Architecture | - | Yes | Xiaomi MI Mix has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 530 |
| MEMORY | LG K4 K120E | Xiaomi MI Mix |
|---|
| RAM | 1 GB | 4 GB | Xiaomi MI Mix has more RAM than LG K4 K120E. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 128 GB | Xiaomi MI Mix has more internal memory than LG K4 K120E. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
| CAMERA | LG K4 K120E | Xiaomi MI Mix |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 16 Megapixel | Xiaomi MI Mix has better camera resolution than LG K4 K120E. |
| Lens Aperture | - | F/2.0 | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Self-Timer Delay | Yes | - | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Burst mode, Panorama, low-light shots | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi MI Mix has face detection. |
| White Balance | Automatic | - | |
| Light Source | LED light | Dual flash | |
| Still Image Resolutions | 2560 x 1920 | - | |
| Video Resolutions | 1280 x 720 (720p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Functions) | Touch & Shoot | Phase Detect Auto-Focus (PDAF), Colour Correlated Temperature (CCT) flash |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 5 Megapixel | Xiaomi MI Mix has better front camera resolution than LG K4 K120E. |
| Special Effects (Front) | - | Smart beauty | |
| Camera Modes (Front) | - | Real time beauty mode | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi MI Mix has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) | |
| Camera Features (Front) | - | Self-timer |
| BATTERY AND CHARGING | LG K4 K120E | Xiaomi MI Mix |
|---|
| Battery Capacity (Battery Size) | 1940 mAh | 4400 mAh | Xiaomi MI Mix has larger battery capacity than LG K4 K120E. |
|---|---|---|---|
| Standby Time | 510 hours | 256 hours | LG K4 K120E has longer standby time than Xiaomi MI Mix. |
| Talk Time | 1200 minutes | - | |
| Run Time Details | Talk (GSM): up to 1200 min Talk (WCDMA): up to 540 min Standby (GSM): up to 510 hrs Standby (WCDMA): up to 500 hrs Standby (LTE): up to 460 hrs |
Standby: up to 256 hrs | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG K4 K120E | Xiaomi MI Mix |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.1.1 (Lollipop) | Android 6.0 (Marshmallow) | |
| Navigation | A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | LG K4 K120E | Xiaomi MI Mix |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, SSP, DIP, GATT, HDP, HOGP | A2DP, HID | |
| NFC | - | Yes | Xiaomi MI Mix has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K4 K120E | Xiaomi MI Mix |
|---|
| Supported Digital Audio Standards | WAV, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MIDI | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | XviD, MPEG-4, H.264, H.263, VP8, VP9 | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265 |
| FEATURES | LG K4 K120E | Xiaomi MI Mix |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer | Accelerometer, ambient light sensor, digital compass, barometer, gyro sensor, hall sensor, ultrasonic distance sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Knock Code function, Smart Keyboard, Easy Home mode, QuickMemo+ function | MU-MIMO technology, Cantilever piezoelectric ceramic acoustic system |
| OTHERS | LG K4 K120E | Xiaomi MI Mix |
|---|
| Included Accessories | USB cable, power adapter | Power adapter, leather case, SIM card removal tool, USB-C cable |
|---|
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