In depth comparison and review of Vivo X20 Plus UD and LG K9. 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 | Vivo X20 Plus UD | LG K9 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 155.3 mm | 146.3 mm | Vivo X20 Plus UD has greater height than LG K9. |
| Width | 80.1 mm | 73.2 mm | Vivo X20 Plus UD has greater width than LG K9. |
| Depth | 7.5 mm | 8.2 mm | Vivo X20 Plus UD is narrower than Vivo X20 Plus UD. |
| Weight | 181.5 g | 148 g | LG K9 is lighter than Vivo X20 Plus UD. |
| Body Colour | - | Aurora black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.43 W/kg (body), 0.763 W/kg (head) | |
| Integrated Components | - | 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 | Dual-SIM | Single-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | Vivo X20 Plus UD | LG K9 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | Super AMOLED | TFT | |
| Screen Size (Display Size) | 6.43" | 5" | Vivo X20 Plus UD has larger screen size than LG K9. |
| Screen Resolution (Display Resolution) | 2160 x 1080 pixels | 1280 x 720 pixels | Vivo X20 Plus UD has better screen resolution than LG K9. |
| Display Format | - | HD | |
| Pixel Density | 376 ppi | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Enhancement Technology | - | OnCell technology |
| PROCESSOR | Vivo X20 Plus UD | LG K9 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 210 | |
|---|---|---|---|
| Processor Number | MSM8956 | MSM8909 | |
| Clock Speed | 2.2 GHz | 1.3 GHz | Vivo X20 Plus UD has higher clock speed than LG K9. |
| Processor Core Qty | 8-core | Quad-core | Vivo X20 Plus UD has higher processor core quantity than LG K9. |
| Graphics System (GPU) | Qualcomm ADRENO 512 | - |
| MEMORY | Vivo X20 Plus UD | LG K9 |
|---|
| RAM | 4 GB | 2 GB | Vivo X20 Plus UD has more RAM than LG K9. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 16 GB | Vivo X20 Plus UD has more internal memory than LG K9. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC - up to 32 GB |
| CAMERA | Vivo X20 Plus UD | LG K9 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 8 Megapixel | Vivo X20 Plus UD has better camera resolution than LG K9. |
| Lens Aperture | F/1.8 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 4x | |
| Special Effects | HDR | HDR | |
| Camera Modes | Panorama | Timer mode, sport mode, low-light shots | |
| Face Recognition (Face ID) | Face detection | - | Vivo X20 Plus UD has face detection. |
| Light Source | LED flash | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1280 x 720 (720p) | |
| Camera Features (Functions) | Geotagging | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 5 Megapixel | - |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 12 Megapixel | 5 Megapixel | Vivo X20 Plus UD has better front camera resolution than LG K9. |
| Lens Aperture (Front) | F/2.0 | - | |
| Light Source (Front) | Flash | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | Vivo X20 Plus UD | LG K9 |
|---|
| Battery Capacity (Battery Size) | 3900 mAh | 2500 mAh | Vivo X20 Plus UD has larger battery capacity than LG K9. |
|---|---|---|---|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Vivo X20 Plus UD | LG K9 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Funtouch OS 3.2 (based on Android 7.1.1) | Android 7.1.2 (Nougat) | |
| Navigation | GPS, A-GPS | GPS |
| COMMUNICATIONS | Vivo X20 Plus UD | LG K9 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, 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 900, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 4.2 | |
| Bluetooth Profiles | A2DP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Vivo X20 Plus UD | LG K9 |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | - | |
| Sound Enhancements | Hi-Fi Sound support | - |
| FEATURES | Vivo X20 Plus UD | LG K9 |
|---|
| 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, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader (under display) | - | |
| Additional Phone Features | Multitasking, Active noise-cancellation | KnockON, Knock Code function, Smart Keyboard, Easy Home mode, QuickMemo+ function, Smart Lock, Shortcut Keys |
| OTHERS | Vivo X20 Plus UD | LG K9 |
|---|
| Included Accessories | Power adapter | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | - | HAC (Hearing Aid Compatible) |
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