Side by side comparison and review of LG K9 and Xiaomi POCO F2 Pro. 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 K9 | Xiaomi POCO F2 Pro |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 146.3 mm | 163.3 mm | Xiaomi POCO F2 Pro has greater height than LG K9. |
| Width | 73.2 mm | 75.4 mm | Xiaomi POCO F2 Pro has greater width than LG K9. |
| Depth | 8.2 mm | 8.9 mm | LG K9 is narrower than LG K9. |
| Weight | 148 g | 219 g | LG K9 is lighter than LG K9. |
| Body Colour | Aurora black | Cyber grey | Neon blue | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.43 W/kg (body), 0.763 W/kg (head) | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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 K9 | Xiaomi POCO F2 Pro |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | AMOLED | |
| Screen Size (Display Size) | 5" | 6.67" | Xiaomi POCO F2 Pro has larger screen size than LG K9. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2400 x 1080 pixels | Xiaomi POCO F2 Pro has better screen resolution than LG K9. |
| Display Format | HD | Full HD+ | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | - | 500 cd/m² | |
| Contrast Ratio | - | 5000000:1 | |
| HDR | - | Yes | Xiaomi POCO F2 Pro has HDR. |
| HDR Technology | - | HDR10+ | |
| Display Enhancement Technology | OnCell technology | - | |
| Display Features | - | 180Hz sampling rate |
| PROCESSOR | LG K9 | Xiaomi POCO F2 Pro |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 210 | Qualcomm Snapdragon 865 | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Clock Speed | 1.3 GHz | 2.84 GHz | Xiaomi POCO F2 Pro has higher clock speed than LG K9. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi POCO F2 Pro has higher processor core quantity than LG K9. |
| 64-bit Architecture | - | Yes | Xiaomi POCO F2 Pro has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 650 |
| MEMORY | LG K9 | Xiaomi POCO F2 Pro |
|---|
| RAM | 2 GB | LPDDR4X SDRAM - 6 GB | Xiaomi POCO F2 Pro has more RAM than LG K9. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | Xiaomi POCO F2 Pro has more internal memory than LG K9. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
| CAMERA | LG K9 | Xiaomi POCO F2 Pro |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 64 Megapixel | Xiaomi POCO F2 Pro has better camera resolution than LG K9. |
| Sensor Size | - | 1/1.7" | |
| Sensor Name | - | Sony Exmor RS IMX686 sensor | |
| Lens Aperture | - | F/1.89 | |
| Pixel Size | - | 1.6 μm | |
| Focus Adjustment | Automatic | - | |
| Digital Zoom | 4x | - | |
| Special Effects | HDR | HDR | |
| Camera Modes | Timer mode, sport mode, low-light shots | Burst mode, Panorama, Pro mode, low-light shots, Watermark mode, portrait mode, Bokeh Mode, AI Beautify, Portrait mode with background blurring, Portrait, Documents, AI smart slimming, Levelling, Night Mode 2.0, Ultra Wide Angle Edge Distortion Correction | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi POCO F2 Pro has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1280 x 720 (720p) | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 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, Slo-mo video 1280 x 720 (720p) at 120 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1920 x 1080 (1080p) at 960 fps, Slo-mo video 1280 x 720 (720p) at 960 fps, 7680 x 4320 (8K) at 24 fps, 7680 x 4320 (8K) at 30fps | |
| Camera Features (Functions) | - | 4-in-1 Super Pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 13 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Field of View (2nd Camera) | - | 123 degree(s) |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.2 | |
| Pixel Size (3rd Camera) | - | 1.12 μm | |
| Camera Features (3rd Camera) | - | AF (3cm-7cm) |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Pixel Size (4th Camera) | - | 1.75 μm |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Front Camera Design | - | Pop-up | |
| Sensor Resolution (Front) | 5 Megapixel | 20 Megapixel | Xiaomi POCO F2 Pro has better front camera resolution than LG K9. |
| Special Effects (Front) | - | HDR, Bokeh effect | |
| Camera Modes (Front) | - | Timer mode, selfie panorama, AI portrait mode, AI makeup, AI Beautify 4.0 | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi POCO F2 Pro has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Front) | - | Self-timer |
| BATTERY AND CHARGING | LG K9 | Xiaomi POCO F2 Pro |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 4700 mAh | Xiaomi POCO F2 Pro has larger battery capacity than LG K9. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 4.0+, Power Delivery 3.0 | Xiaomi POCO F2 Pro has fast charging technology. |
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG K9 | Xiaomi POCO F2 Pro |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Xiaomi POCO F2 Pro has more advanced generation mobile network. |
| Operating System | Android 7.1.2 (Nougat) | Android 10 | |
| User Interface | - | MIUI for POCO | |
| Payment Technology | - | Google Pay | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou, QZSS |
| COMMUNICATIONS | LG K9 | Xiaomi POCO F2 Pro |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | |
| 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 | |
| 5G NR Band | - | N77, n78 | |
| 5G NR Frequency | - | TDD TD 3700, TDD TD 3500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac, IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.1 | |
| NFC | - | Yes | Xiaomi POCO F2 Pro has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K9 | Xiaomi POCO F2 Pro |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, AAC, AMR, MP3, FLAC, M4A, apt-X, DSF, LDAC, AWB, apt-X HD, LHDC | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
| Sound Enhancements | - | Qualcomm TrueWireless Stereo Plus, Qualcomm aptX Adaptive |
| FEATURES | LG K9 | Xiaomi POCO F2 Pro |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, hall sensor, infrared (IR) sensor, linear acceleration sensor, flicker sensor | |
| Security Devices | - | Fingerprint reader (under display), face recognition | |
| Security Technology | - | IR face unlock | |
| Additional Phone Features | KnockON, Knock Code function, Smart Keyboard, Easy Home mode, QuickMemo+ function, Smart Lock, Shortcut Keys | Wi-Fi Miracast, MIMO technology, MU-MIMO technology, LiquidCool Technology |
| OTHERS | LG K9 | Xiaomi POCO F2 Pro |
|---|
| Included Accessories | USB cable, power adapter | Protective cover, SIM card removal tool, USB-C cable, 33W charger | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | TUV Rheinland Full Care Display Certification |
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