Side by side comparison and review of LG K4 2017 (M160) and Xiaomi Redmi 9. 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 2017 (M160) | Xiaomi Redmi 9 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | M160 | - | |
| Form Factor | Touch | Touch | |
| Height | 144.7 mm | 163.32 mm | Xiaomi Redmi 9 has greater height than LG K4 2017 (M160). |
| Width | 72.6 mm | 77.01 mm | Xiaomi Redmi 9 has greater width than LG K4 2017 (M160). |
| Depth | 7.9 mm | 9.1 mm | LG K4 2017 (M160) is narrower than LG K4 2017 (M160). |
| Weight | 138 g | 198 g | LG K4 2017 (M160) is lighter than LG K4 2017 (M160). |
| Body Colour | Black | Carbon grey | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.27 W/kg (body), 0.556 W/kg (head) | 1.065 W/kg (body), 0.789 W/kg (head), 2.309 W/kg (limb) | |
| Integrated Components | FM radio | Ultra-linear speaker | |
| 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) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5" | 6.53" | Xiaomi Redmi 9 has larger screen size than LG K4 2017 (M160). |
| Screen Resolution (Display Resolution) | 480 x 854 pixels | 2340 x 1080 pixels | Xiaomi Redmi 9 has better screen resolution than LG K4 2017 (M160). |
| Display Format | - | Full HD+ | |
| Pixel Density | 195 ppi | 394 ppi | Xiaomi Redmi 9 has better pixel density than LG K4 2017 (M160). |
| Aspect Ratio | - | 19.5:9 | |
| Max Brightness | 350 cd/m² | 400 cd/m² | Xiaomi Redmi 9 has better display brightness than LG K4 2017 (M160). |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1500:1 | |
| Display Enhancement Technology | - | Sunlight mode | |
| Display Features | - | Colour temperature adjustment, Dot Drop display, Reading mode 2.0 | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon | MediaTek Helio G80 | |
|---|---|---|---|
| Clock Speed | 1.1 GHz | 2 GHz | Xiaomi Redmi 9 has higher clock speed than LG K4 2017 (M160). |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi 9 has higher processor core quantity than LG K4 2017 (M160). |
| 64-bit Architecture | - | Yes | Xiaomi Redmi 9 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 304 | Mali-G52 MC2 |
| MEMORY | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 4 GB | Xiaomi Redmi 9 has more RAM than LG K4 2017 (M160). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Xiaomi Redmi 9 has more internal memory than LG K4 2017 (M160). |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
| CAMERA | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | Xiaomi Redmi 9 has better camera resolution than LG K4 2017 (M160). |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/2.6 | F/2.2 | Xiaomi Redmi 9 has better lens aperture than LG K4 2017 (M160). |
| Field of View (FoV) | - | 75.2 degree(s) | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | HDR | HDR, Kaleidoscope | |
| Camera Modes | Timer mode, Cheese Shot | Portrait mode | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 2017 (M160) has face detection. |
| White Balance | Automatic | - | |
| Light Source | LED light | Flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Pause & Resume Recording, geotagging | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 118 degree(s) |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (4th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Xiaomi Redmi 9 has better front camera resolution than LG K4 2017 (M160). |
| Lens Aperture (Front) | F/2.7 | F/2.0 | Xiaomi Redmi 9 has better front lens aperture than LG K4 2017 (M160). |
| Field of View (Front) | - | 77.8 degree(s) | |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | - | HDR | |
| Camera Modes (Front) | Gesture Shot | Portrait mode | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 2017 (M160) has face detection. |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | 1280 x 720 (720p) | - | |
| Camera Features (Front) | - | Self-timer, Palm shutter |
| BATTERY AND CHARGING | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 5020 mAh | Xiaomi Redmi 9 has larger battery capacity than LG K4 2017 (M160). |
|---|---|---|---|
| Standby Time | 100 hours | - | |
| Talk Time | 240 minutes | 1860 minutes | Xiaomi Redmi 9 has longer battery life when making calls than LG K4 2017 (M160). |
| Run Time Details | Talk: up to 240 min Standby: up to 100 hrs |
Talk: up to 1860 min Continuous navigation: up to 19 hrs Playback (video): up to 19 hrs Playback (Music): up to 185 hrs |
| CELLULAR | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| 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) | - | |
| User Interface | LG UX 5.0 | - | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS | AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora | MKV, H.264, ASP, MP4 |
| FEATURES | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| 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 | Ambient light sensor, proximity sensor, motion sensor | Accelerometer, ambient light sensor, digital compass, distance sensor, infrared (IR) sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming | Fast Charging, AI face unlock |
| OTHERS | LG K4 2017 (M160) | Xiaomi Redmi 9 |
|---|
| Included Accessories | USB cable, power adapter | SIM card removal tool, USB-C cable, TPU case, 10W charger |
|---|
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