Xiaomi Redmi 7A vs Xiaomi Redmi K20 - 128GB - comparison
| Xiaomi Redmi 7A | Xiaomi Redmi K20 - 128GB | 
| Change Model   | Change Model   | 
|   |   | 
| Buy Now ₹5,799.00 | Buy Now ₹23,999.00 | 
Comparison Overview Xiaomi Redmi 7A vs Xiaomi Redmi K20 - 128GB
| Key Feature- Xiaomi Redmi 7A | Key Feature- Xiaomi Redmi K20 - 128GB | 
|---|---|
| Display: 5.45 inch, Resolution: 720x1440 ~ 295 PPI pixel density | Display: 6.39 inch, Resolution: 1080x2340 ~ 403 PPI pixel density | 
| Camera : Back Camera - 12 MP, FrontCamera - 5 MP | Camera : Back Camera - 48+13+8 MP, FrontCamera - 20 MP | 
| Memory : RAM - 2 GB, Internal Memory - 16 GB, Extendable - 256 GB | Memory : RAM - 6 GB, Internal Memory - 128 GB, Extendable - 0 GB | 
| Processor : Octa Core - 2.0 GHz Qualcomm Snapdragon 439 with Adreno 505 GPU | Processor : Octa Core - 2.2 GHz Qualcomm Snapdragon 730 with Adreno 618 GPU | 
Reason to Buy Xiaomi Redmi 7A over Xiaomi Redmi K20 - 128GB
| Expandable Memory | |
| Xiaomi Redmi 7A | 256 GB | 
| Xiaomi Redmi K20 - 128GB | 0 GB | 
| Weight | |
| Xiaomi Redmi 7A | 165 gm | 
| Xiaomi Redmi K20 - 128GB | 191 gm | 
| Price | |
| Xiaomi Redmi 7A | 5799 Rs | 
| Xiaomi Redmi K20 - 128GB | 23999 Rs | 
Reason to Buy Xiaomi Redmi K20 - 128GB over Xiaomi Redmi 7A
| Announced on | |
| Xiaomi Redmi K20 - 128GB | July 2019 | 
| Xiaomi Redmi 7A | July 2019 | 
| Back Camera | |
| Xiaomi Redmi K20 - 128GB | 48+13+8 MP | 
| Xiaomi Redmi 7A | 12 MP | 
| Front Camera | |
| Xiaomi Redmi K20 - 128GB | 20 MP | 
| Xiaomi Redmi 7A | 5 MP | 
| Display Size | |
| Xiaomi Redmi K20 - 128GB | 6.39 inch | 
| Xiaomi Redmi 7A | 5.45 inch | 
| Pixel Density | |
| Xiaomi Redmi K20 - 128GB | 403 ppi | 
| Xiaomi Redmi 7A | 295 ppi | 
| Display resolution | |
| Xiaomi Redmi K20 - 128GB | 1080x2340 pixels | 
| Xiaomi Redmi 7A | 720x1440 pixels | 
| RAM | |
| Xiaomi Redmi K20 - 128GB | 6 GB | 
| Xiaomi Redmi 7A | 2 GB | 
| Antutu Benchmarks Score | |
| Xiaomi Redmi K20 - 128GB | 218625 | 
| Xiaomi Redmi 7A | 83500 | 
| Processor | |
| Xiaomi Redmi K20 - 128GB | Qualcomm Snapdragon 730 , Octa Core - 2.2 GHz | 
| Xiaomi Redmi 7A | Qualcomm Snapdragon 439 , Octa Core - 2.0 GHz | 
| Internal Memory | |
| Xiaomi Redmi K20 - 128GB | 128 GB | 
| Xiaomi Redmi 7A | 16 GB | 
| Thickness | |
| Xiaomi Redmi K20 - 128GB | 8.8 mm | 
| Xiaomi Redmi 7A | 9.55 mm | 
| Sensors | |
| Xiaomi Redmi K20 - 128GB | Fingerprint (In-display), Accelerometer, Light, E-Compass, Gyro, Proximity | 
| Xiaomi Redmi 7A | Accelerometer, Light, Proximity, Compass | 
Common features in Xiaomi Redmi K20 - 128GB and Xiaomi Redmi 7A
| Battery Capacity | |
| Xiaomi Redmi 7A | 4000 mAh | 
| Xiaomi Redmi K20 - 128GB | 4000 mAh | 
| Network Technology | |
| Xiaomi Redmi 7A | GSM, HSPA, LTE, VoLTE | 
| Xiaomi Redmi K20 - 128GB | GSM, HSPA, LTE, VoLTE | 
Compare Specification - Xiaomi Redmi 7A vs Xiaomi Redmi K20 - 128GB
| Xiaomi Redmi 7A | Xiaomi Redmi K20 - 128GB | |
| General | ||
|---|---|---|
| Brand Name | Xiaomi | Xiaomi | 
| Model Name | Redmi 7A | Redmi K20 - 128GB | 
| Announced On | 2019-07-01 | 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 v9.0 (Pie) | Android v9.0 (Pie) | 
| Display | ||
| Display Size | 5.45-inch | 6.39-inch | 
| Display Type | HD+ FullView Display | FullHD+ FullView AMOLED Display | 
| Resolution | 720x1440 Pixels | 1080x2340 Pixels | 
| Pixel density | 295PPI | 403PPI | 
| Display Feature | All Screen Display, Corning Gorilla Glass 5 | |
| Processor | ||
| ChipSet | Qualcomm Snapdragon 439 | Qualcomm Snapdragon 730 | 
| CPU | Octa Core - 2.0 GHz | Octa Core - 2.2 GHz | 
| GPU | Adreno 505 | Adreno 618 | 
| Memory | ||
| RAM | 2GB | 6GB | 
| Internal Memory | 16GB | 128GB | 
| Expandable Memory | 256GB | No card slot | 
| Camera | ||
| Back Camera | 12MP | 48+13+8MP | 
| Front Camera | 5MP | 20MP | 
| Camera Feature | Back Camera Feature Flash :    Led Flash  F2.2 Aperture Front Camera Feature Flash :    Aperture: F2.2 | 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, Wi-Fi hotspot | Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi hotspot | 
| Bluetooth | Yes, v4.2 | Yes, v5.0 | 
| Radio | FM Radio | unknown | 
| USB | Micro USB | 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 | Accelerometer  Light  Proximity  Compass | Fingerprint (In-display)  Accelerometer  Light  E-Compass  Gyro  Proximity | 
| Battery | ||
| Battery | 4000 mAh Lithium-ion | 4000 mAh Lithium-ion | 
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 146.3 x 70.4 x 9.55 mm | 156.7 x 74.3 x 8.8 mm | 
| Weight | 165gm | 191gm | 
                            More about -  Xiaomi Redmi 7A 
                        
                        Xiaomi Redmi 7A (MZB7799IN / MZB7798IN / MZB7995IN) smartphone powered by Octa Core - 2.0GHz Qualcomm Snapdragon 439 processor, features 5.45 inch HD+ FullView display, 2GB RAM, 16GB Internal Memory, 4000mAh lithium-ion battery
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