Side by side comparison and review of LG K20 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 K20 | Xiaomi Redmi 9 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | LMX120EMW | - | |
Form Factor | Touch | Touch | |
Height | 148.6 mm | 163.32 mm | Xiaomi Redmi 9 has greater height than LG K20. |
Width | 71.9 mm | 77.01 mm | Xiaomi Redmi 9 has greater width than LG K20. |
Depth | 8.3 mm | 9.1 mm | LG K20 is narrower than LG K20. |
Weight | 153 g | 198 g | LG K20 is lighter than LG K20. |
Body Colour | New Aurora Black | Carbon grey | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.343 W/kg (body), 0.717 W/kg (head) | 1.065 W/kg (body), 0.789 W/kg (head), 2.309 W/kg (limb) | |
Integrated Components | - | Ultra-linear speaker | |
Connector Type | Headset jack - mini-phone 3.5mm Micro-USB |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | LG K20 | Xiaomi Redmi 9 |
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Display Type | LCD display | - | |
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Screen Size (Display Size) | 5.45" | 6.53" | Xiaomi Redmi 9 has larger screen size than LG K20. |
Screen Resolution (Display Resolution) | 960 x 480 pixels | 2340 x 1080 pixels | Xiaomi Redmi 9 has better screen resolution than LG K20. |
Display Format | - | Full HD+ | |
Pixel Density | 197 ppi | 394 ppi | Xiaomi Redmi 9 has better pixel density than LG K20. |
Aspect Ratio | 18:9 | 19.5:9 | |
Max Brightness | - | 400 cd/m² | |
Contrast Ratio | - | 1500:1 | |
Display Enhancement Technology | - | Sunlight mode | |
Display Features | FullVision display | Colour temperature adjustment, Dot Drop display, Reading mode 2.0 | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 3 (scratch resistant glass) |
PROCESSOR | LG K20 | Xiaomi Redmi 9 |
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Processor Type (CPU) | - | MediaTek Helio G80 | |
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Clock Speed | 1.5 GHz | 2 GHz | Xiaomi Redmi 9 has higher clock speed than LG K20. |
Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi 9 has higher processor core quantity than LG K20. |
64-bit Architecture | - | Yes | Xiaomi Redmi 9 has 64-bit architecture. |
Graphics System (GPU) | - | Mali-G52 MC2 |
MEMORY | LG K20 | Xiaomi Redmi 9 |
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RAM | 1 GB | LPDDR4X SDRAM - 4 GB | Xiaomi Redmi 9 has more RAM than LG K20. |
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Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | Xiaomi Redmi 9 has more internal memory than LG K20. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
CAMERA | LG K20 | Xiaomi Redmi 9 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 4 | |
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Sensor Resolution | 8 Megapixel | 13 Megapixel | Xiaomi Redmi 9 has better camera resolution than LG K20. |
Lens Type | - | Wide-angle lens | |
Lens Aperture | F/2.2 | F/2.2 | Both phones have the same camera lens aperture. |
Field of View (FoV) | - | 75.2 degree(s) | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | - | HDR, Kaleidoscope | |
Camera Modes | - | Portrait mode | |
Light Source | LED flash | Flash | |
Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Functions) | Touch & Shoot | - |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
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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 |
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Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | - | Macro camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Camera Functions (4th Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Xiaomi Redmi 9 has better front camera resolution than LG K20. |
Lens Aperture (Front) | - | F/2.0 | |
Field of View (Front) | - | 77.8 degree(s) | |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | - | HDR | |
Camera Modes (Front) | Gesture Shot, Gesture Interval Shot, Auto Shot | Portrait mode | |
Light Source (Front) | LED flash | Display flash | |
Camera Features (Front) | - | Self-timer, Palm shutter |
BATTERY AND CHARGING | LG K20 | Xiaomi Redmi 9 |
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Battery Capacity (Battery Size) | 3000 mAh | 5020 mAh | Xiaomi Redmi 9 has larger battery capacity than LG K20. |
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Talk Time | - | 1860 minutes | |
Run Time Details | - | 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 K20 | Xiaomi Redmi 9 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 9.0 Pie (Go edition) | - | |
Intelligent Assistant | Google Assistant | - | |
Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | LG K20 | Xiaomi Redmi 9 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
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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 4.2 | Bluetooth 5.0 | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | LG K20 | Xiaomi Redmi 9 |
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Supported Digital Audio Standards | - | AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | |
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Supported Digital Video Standards | - | MKV, H.264, ASP, MP4 |
FEATURES | LG K20 | Xiaomi Redmi 9 |
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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 | |
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Sensors | Ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, digital compass, distance sensor, infrared (IR) sensor | |
Security Devices | - | Face recognition, fingerprint reader | |
Additional Phone Features | KnockON, notification LED, Google Assistant Key | Fast Charging, AI face unlock |
OTHERS | LG K20 | Xiaomi Redmi 9 |
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Included Accessories | Power adapter | SIM card removal tool, USB-C cable, TPU case, 10W charger | |
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Compliant Standards | MIL-STD 810G | - |