Side by side comparison and review of LG K20 and OPPO A72. 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 | OPPO A72 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | LMX120EMW | CPH2067 | |
| Form Factor | Touch | Touch | |
| Height | 148.6 mm | 162 mm | OPPO A72 has greater height than LG K20. |
| Width | 71.9 mm | 75.5 mm | OPPO A72 has greater width than LG K20. |
| Depth | 8.3 mm | 8.9 mm | LG K20 is narrower than LG K20. |
| Weight | 153 g | 192 g | LG K20 is lighter than LG K20. |
| Body Colour | New Aurora Black | Twilight black | Aurora purple | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.343 W/kg (body), 0.717 W/kg (head) | 0.917 W/kg (body), 0.481 W/kg (head), 2.194 W/kg (limb) | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB |
USB Type-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | LG K20 | OPPO A72 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | - | TFT | |
| Screen Size (Display Size) | 5.45" | 6.5" | OPPO A72 has larger screen size than LG K20. |
| Screen Resolution (Display Resolution) | 960 x 480 pixels | 2400 x 1080 pixels | OPPO A72 has better screen resolution than LG K20. |
| Display Format | - | Full HD+ | |
| Pixel Density | 197 ppi | - | |
| Aspect Ratio | 18:9 | - | |
| Max Brightness | - | 480 cd/m² | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | - | 1500:1 | |
| Display Enhancement Technology | - | Eye Care | |
| Display Features | FullVision display | Dark mode |
| PROCESSOR | LG K20 | OPPO A72 |
|---|
| Processor Type (CPU) | - | Qualcomm Snapdragon 665 | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | - | |
| Processor Core Qty | Quad-core | 8-core | OPPO A72 has higher processor core quantity than LG K20. |
| 64-bit Architecture | - | Yes | OPPO A72 has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 610 |
| MEMORY | LG K20 | OPPO A72 |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 4 GB | OPPO A72 has more RAM than LG K20. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | OPPO A72 has more internal memory than LG K20. |
| Memory Interface | - | UFS 2.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
| CAMERA | LG K20 | OPPO A72 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 48 Megapixel | OPPO A72 has better camera resolution than LG K20. |
| Sensor Size | - | 1/2.8" | |
| Lens Aperture | F/2.2 | F/1.7 | OPPO A72 has better lens aperture than LG K20. |
| Pixel Size | - | 1.25 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0 | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | Touch & Shoot | AI Beautify, AI Quad camera |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/4.0" | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 119 degree(s) | |
| Pixel Size (2nd Camera) | - | 1.12 μm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Sensor Size (3rd Camera) | - | 1/5" | |
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Pixel Size (3rd Camera) | - | 1.75 μm |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Sensor Size (4th Camera) | - | 1/5" | |
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Pixel Size (4th Camera) | - | 1.75 μm |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 16 Megapixel | OPPO A72 has better front camera resolution than LG K20. |
| Sensor Size (Front) | - | 1/3.1" | |
| Lens Aperture (Front) | - | F/2.0 | |
| Pixel Size (Front) | - | 1 μm | |
| Camera Modes (Front) | Gesture Shot, Gesture Interval Shot, Auto Shot | - | |
| Light Source (Front) | LED flash | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | LG K20 | OPPO A72 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | OPPO A72 has larger battery capacity than LG K20. |
|---|---|---|---|
| Talk Time | - | 2040 minutes | |
| Run Time Details | - | Talk: up to 2040 min Playback (audio): up to 50 hrs Playback (video): up to 7 hrs |
| CELLULAR | LG K20 | OPPO A72 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 9.0 Pie (Go edition) | ColorOS 7.1 (based on Android 10) | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | LG K20 | OPPO A72 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 6, Band 8, Band 19 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| NFC | - | Yes | OPPO A72 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K20 | OPPO A72 |
|---|
| Sound Enhancements | - | Hi-Res audio, Dirac 2.0 sound effect |
|---|
| FEATURES | LG K20 | OPPO A72 |
|---|
| 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 | Ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, magnetometer, G-sensor | |
| Security Devices | - | Fingerprint reader (side) | |
| Additional Phone Features | KnockON, notification LED, Google Assistant Key | Fast Charging, HyperBoost, Smart Sidebar |
| OTHERS | LG K20 | OPPO A72 |
|---|
| Included Accessories | Power adapter | Headset, screen protection film, USB cable, power adapter, cover | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G | TUV Rheinland Eye Comfort Certification |
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