Xiaomi Mi A2 vs Xiaomi Redmi K20 - 128GB - comparison
| Xiaomi Mi A2 | Xiaomi Redmi K20 - 128GB | 
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                                     Buy Now ₹15,999.00  | 
                                
                                     Buy Now ₹23,999.00  | 
                        
Comparison Overview Xiaomi Mi A2 vs Xiaomi Redmi K20 - 128GB
                                    Key Feature- Xiaomi Mi A2 | 
                                
                                    Key Feature- Xiaomi Redmi K20 - 128GB | 
                            
|---|---|
| Display: 5.99 inch, Resolution: 1080x2160 ~ 403 PPI pixel density | Display: 6.39 inch, Resolution: 1080x2340 ~ 403 PPI pixel density | 
| Camera : Back Camera - 20 + 12 MP, FrontCamera - 20 MP | Camera : Back Camera - 48+13+8 MP, FrontCamera - 20 MP | 
| Memory : RAM - 4 GB, Internal Memory - 64 GB, Extendable - 0 GB | Memory : RAM - 6 GB, Internal Memory - 128 GB, Extendable - 0 GB | 
| Processor : Octa Core - 1.2GHz Qualcomm Snapdragon 660 with Adreno 512 GPU | Processor : Octa Core - 2.2 GHz Qualcomm Snapdragon 730 with Adreno 618 GPU | 
Reason to Buy Xiaomi Mi A2 over Xiaomi Redmi K20 - 128GB
| Weight | |
| Xiaomi Mi A2 | 168 gm | 
| Xiaomi Redmi K20 - 128GB | 191 gm | 
| Thickness | |
| Xiaomi Mi A2 | 7.3 mm | 
| Xiaomi Redmi K20 - 128GB | 8.8 mm | 
| Price | |
| Xiaomi Mi A2 | 15999 Rs | 
| Xiaomi Redmi K20 - 128GB | 23999 Rs | 
| Sensors | |
| Xiaomi Mi A2 | Fingerprint, accelerometer, proximity, compass, Light, Hall, Gyro, Motor | 
| Xiaomi Redmi K20 - 128GB | Fingerprint (In-display), Accelerometer, Light, E-Compass, Gyro, Proximity | 
Reason to Buy Xiaomi Redmi K20 - 128GB over Xiaomi Mi A2
| Announced on | |
| Xiaomi Redmi K20 - 128GB | July 2019 | 
| Xiaomi Mi A2 | August 2018 | 
| Back Camera | |
| Xiaomi Redmi K20 - 128GB | 48+13+8 MP | 
| Xiaomi Mi A2 | 20 + 12 MP | 
| Display Size | |
| Xiaomi Redmi K20 - 128GB | 6.39 inch | 
| Xiaomi Mi A2 | 5.99 inch | 
| Display resolution | |
| Xiaomi Redmi K20 - 128GB | 1080x2340 pixels | 
| Xiaomi Mi A2 | 1080x2160 pixels | 
| RAM | |
| Xiaomi Redmi K20 - 128GB | 6 GB | 
| Xiaomi Mi A2 | 4 GB | 
| Internal Memory | |
| Xiaomi Redmi K20 - 128GB | 128 GB | 
| Xiaomi Mi A2 | 64 GB | 
| Battery Capacity | |
| Xiaomi Redmi K20 - 128GB | 4000 mAh | 
| Xiaomi Mi A2 | 3010 mAh | 
Common features in Xiaomi Redmi K20 - 128GB and Xiaomi Mi A2
| Front Camera | |
| Xiaomi Mi A2 | 20 MP | 
| Xiaomi Redmi K20 - 128GB | 20 MP | 
| Pixel Density | |
| Xiaomi Mi A2 | 403 ppi | 
| Xiaomi Redmi K20 - 128GB | 403 ppi | 
| Expandable Memory | |
| Xiaomi Mi A2 | 0 GB | 
| Xiaomi Redmi K20 - 128GB | 0 GB | 
| Network Technology | |
| Xiaomi Mi A2 | GSM, HSPA, LTE, VoLTE | 
| Xiaomi Redmi K20 - 128GB | GSM, HSPA, LTE, VoLTE | 
Compare Specification - Xiaomi Mi A2 vs Xiaomi Redmi K20 - 128GB
| Xiaomi Mi A2 | Xiaomi Redmi K20 - 128GB | |
| General | ||
|---|---|---|
| Brand Name | Xiaomi | Xiaomi | 
| Model Name | Mi A2 | Redmi K20 - 128GB | 
| Announced On | 2018-08-08 | 2019-07-15 | 
| 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 v8.1 (Oreo) | Android v9.0 (Pie) | 
| Display | ||
| Display Size | 5.99-inch | 6.39-inch | 
| Display Type | Full HD+ FullView Display | FullHD+ FullView AMOLED Display | 
| Resolution | 1080x2160 Pixels | 1080x2340 Pixels | 
| Pixel density | 403PPI | 403PPI | 
| Display Feature | All Screen Display, Corning Gorilla Glass 5 | |
| Processor | ||
| ChipSet | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 730 | 
| CPU | Octa Core - 1.2GHz | Octa Core - 2.2 GHz | 
| GPU | Adreno 512 | Adreno 618 | 
| Memory | ||
| RAM | 4GB | 6GB | 
| Internal Memory | 64GB | 128GB | 
| Expandable Memory | No card slot | No card slot | 
| Camera | ||
| Back Camera | 20 + 12MP | 48+13+8MP | 
| Front Camera | 20MP | 20MP | 
| Camera Feature | 
                     Back Camera Feature 
                    Flash :    
                        LED FLash 
                         f1.75 aperture + Video Recording: 4K(3840x2160)@30fps 
                         AI Dual Camera 
                         Face recognition AI Beautify 4.0 
                    Front Camera Feature 
                    Flash :    
                        AI powered portrait mode AI-powered Beautify 4.0 HDR 
                         Face recognition 
         | 
        
                     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 
         | 
    
| Connectivity | ||
| WiFi | Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi Driect, 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 | Type-C 2.0 | 
| HeadPhone | No 3.5 mm jack (Type-C to 3.5mm converter) | 3.5 mm standard jack | 
| Connectivity Features | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS | 
| Sensors | 
                     Fingerprint 
                     accelerometer 
                     proximity 
                     compass 
                     Light 
                     Hall 
                     Gyro 
                     Motor 
         | 
        
                     Fingerprint (In-display) 
                     Accelerometer 
                     Light 
                     E-Compass 
                     Gyro 
                     Proximity 
         | 
    
| Battery | ||
| Battery | 3010 mAh Li-ion Battery | 4000 mAh Lithium-ion | 
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 158.7 x 75.4 x 7.3 mm | 156.7 x 74.3 x 8.8 mm | 
| Weight | 168gm | 191gm | 
                    
                             
                    
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