Xiaomi Redmi K20 - 128GB vs Xiaomi Mi A3 - 6GB - comparison
| Xiaomi Redmi K20 - 128GB | Xiaomi Mi A3 - 6GB | 
| Change Model   | Change Model   | 
|   |   | 
| Buy Now ₹23,999.00 | Buy Now ₹15,999.00 | 
Comparison Overview Xiaomi Redmi K20 - 128GB vs Xiaomi Mi A3 - 6GB
| Key Feature- Xiaomi Redmi K20 - 128GB | Key Feature- Xiaomi Mi A3 - 6GB | 
|---|---|
| Display: 6.39 inch, Resolution: 1080x2340 ~ 403 PPI pixel density | Display: 6.08 inch, Resolution: 720x1560 ~ 283 PPI pixel density | 
| Camera : Back Camera - 48+13+8 MP, FrontCamera - 20 MP | Camera : Back Camera - 48 + 8 + 2 MP, FrontCamera - 32 MP | 
| Memory : RAM - 6 GB, Internal Memory - 128 GB, Extendable - 0 GB | Memory : RAM - 6 GB, Internal Memory - 128 GB, Extendable - 256 GB | 
| Processor : Octa Core - 2.2 GHz Qualcomm Snapdragon 730 with Adreno 618 GPU | Processor : Octa Core - 2.0 GHz Qualcomm Snapdragon 665 AIE with Adreno 610 GPU | 
Reason to Buy Xiaomi Redmi K20 - 128GB over Xiaomi Mi A3 - 6GB
| Back Camera | |
| Xiaomi Redmi K20 - 128GB | 48+13+8 MP | 
| Xiaomi Mi A3 - 6GB | 48 + 8 + 2 MP | 
| Display Size | |
| Xiaomi Redmi K20 - 128GB | 6.39 inch | 
| Xiaomi Mi A3 - 6GB | 6.08 inch | 
| Pixel Density | |
| Xiaomi Redmi K20 - 128GB | 403 ppi | 
| Xiaomi Mi A3 - 6GB | 283 ppi | 
| Display resolution | |
| Xiaomi Redmi K20 - 128GB | 1080x2340 pixels | 
| Xiaomi Mi A3 - 6GB | 720x1560 pixels | 
| Antutu Benchmarks Score | |
| Xiaomi Redmi K20 - 128GB | 218625 | 
| Xiaomi Mi A3 - 6GB | 143000 | 
| Processor | |
| Xiaomi Redmi K20 - 128GB | Qualcomm Snapdragon 730 , Octa Core - 2.2 GHz | 
| Xiaomi Mi A3 - 6GB | Qualcomm Snapdragon 665 AIE , Octa Core - 2.0 GHz | 
Reason to Buy Xiaomi Mi A3 - 6GB over Xiaomi Redmi K20 - 128GB
| Announced on | |
| Xiaomi Mi A3 - 6GB | August 2019 | 
| Xiaomi Redmi K20 - 128GB | July 2019 | 
| Front Camera | |
| Xiaomi Mi A3 - 6GB | 32 MP | 
| Xiaomi Redmi K20 - 128GB | 20 MP | 
| Expandable Memory | |
| Xiaomi Mi A3 - 6GB | 256 GB | 
| Xiaomi Redmi K20 - 128GB | 0 GB | 
| Battery Capacity | |
| Xiaomi Mi A3 - 6GB | 4030 mAh | 
| Xiaomi Redmi K20 - 128GB | 4000 mAh | 
| Weight | |
| Xiaomi Mi A3 - 6GB | 173.8 gm | 
| Xiaomi Redmi K20 - 128GB | 191 gm | 
| Thickness | |
| Xiaomi Mi A3 - 6GB | 8.47 mm | 
| Xiaomi Redmi K20 - 128GB | 8.8 mm | 
| Price | |
| Xiaomi Mi A3 - 6GB | 15999 Rs | 
| Xiaomi Redmi K20 - 128GB | 23999 RS | 
| Sensors | |
| Xiaomi Mi A3 - 6GB | Fingerprint (In-display), Accelerometer, Light, Compass, Gyro, Distance, IR blaster, Vibration | 
| Xiaomi Redmi K20 - 128GB | Fingerprint (In-display), Accelerometer, Light, E-Compass, Gyro, Proximity | 
Common features in Xiaomi Mi A3 - 6GB and Xiaomi Redmi K20 - 128GB
| RAM | |
| Xiaomi Redmi K20 - 128GB | 6 GB | 
| Xiaomi Mi A3 - 6GB | 6 GB | 
| Internal Memory | |
| Xiaomi Redmi K20 - 128GB | 128 GB | 
| Xiaomi Mi A3 - 6GB | 128 GB | 
| Network Technology | |
| Xiaomi Redmi K20 - 128GB | GSM, HSPA, LTE, VoLTE | 
| Xiaomi Mi A3 - 6GB | GSM, HSPA, LTE, VoLTE | 
Compare Specification - Xiaomi Redmi K20 - 128GB vs Xiaomi Mi A3 - 6GB
| Xiaomi Redmi K20 - 128GB | Xiaomi Mi A3 - 6GB | |
| General | ||
|---|---|---|
| Brand Name | Xiaomi | Xiaomi | 
| Model Name | Redmi K20 - 128GB | Mi A3 - 6GB | 
| Announced On | 2019-07-15 | 2019-08-22 | 
| Network Technology | GSM  HSPA  LTE  VoLTE | GSM  HSPA  LTE  VoLTE | 
| Internet Connectivity | GPRS, EDGE,HSPA, LTE | GPRS, EDGE,HSPA, LTE | 
| SIM | Dual SIM (Nano-SIM + Nano-SIM) | Dual SIM (Nano-SIM + Nano-SIM) | 
| Operating System | Android v9.0 (Pie) | Android v9.0 (Pie) | 
| Display | ||
| Display Size | 6.39-inch | 6.08-inch | 
| Display Type | FullHD+ FullView AMOLED Display | HD+ FullView Super AMOLED Display | 
| Resolution | 1080x2340 Pixels | 720x1560 Pixels | 
| Pixel density | 403PPI | 283PPI | 
| Display Feature | All Screen Display, Corning Gorilla Glass 5 | Water Drop Display, Corning Gorilla Glass 5 | 
| Processor | ||
| ChipSet | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 665 AIE | 
| CPU | Octa Core - 2.2 GHz | Octa Core - 2.0 GHz | 
| GPU | Adreno 618 | Adreno 610 | 
| Memory | ||
| RAM | 6GB | 6GB | 
| Internal Memory | 128GB | 128GB | 
| Expandable Memory | No card slot | 256GB | 
| Camera | ||
| Back Camera | 48+13+8MP | 48 + 8 + 2MP | 
| Front Camera | 20MP | 32MP | 
| Camera Feature | Back Camera Feature Flash :    Dual Led Flash  F1.75 Aperture  Sony IMX582 Sensor  PDAF  Slow Motion + Video Recording: 1080p Front Camera Feature Flash :    Pop-up camera  F2.2 | Back Camera Feature Flash :    Led Flash  Aperture: f/1.79  Sony IMX586 sensor  PDAF (48MP) + f/2.2 (8MP) + Video Recording: 4K @30fps Front Camera Feature Flash :    Aperture: F2.0  AI Face unlock + Video Recording: 1080p @30fps | 
| Connectivity | ||
| WiFi | Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi hotspot | Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi hotspot | 
| Bluetooth | Yes, v5.0 | Yes, v5.0 | 
| Radio | unknown | unknown | 
| USB | Type-C 2.0 | Type-C 2.0 | 
| HeadPhone | 3.5 mm standard jack | 3.5 mm standard jack | 
| Connectivity Features | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS | 
| Sensors | Fingerprint (In-display)  Accelerometer  Light  E-Compass  Gyro  Proximity | Fingerprint (In-display)  Accelerometer  Light  Compass  Gyro  Distance   IR blaster  Vibration | 
| Battery | ||
| Battery | 4000 mAh Lithium-ion | 4030 mAh Lithium-ion | 
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 156.7 x 74.3 x 8.8 mm | 153.48 x 71.85 x 8.47 mm | 
| Weight | 191gm | 173.8gm | 
                            More about - Xiaomi Mi A3 - 6GB
                        
                        Xiaomi Mi A3 - 6GB Smartphone features a 6.08-inch screen, 48+8+2 MP triple rear camera, 32MP AI front camera, 6GB RAM, and 128GB internal memory. The smartphone is powered by Qualcomm Snapdragon 665 and4030 mAh Li-Ion battery
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