Xiaomi Mi A2 vs Xiaomi Redmi K20
Quick Comparison
Xiaomi Redmi K20 has better RAM than Xiaomi Mi A2. In terms of display resolution, Xiaomi Redmi K20 has better resolution of 2340 x 1080 than Xiaomi Mi A2 which has resolution of 2160 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Mi A2 | Xiaomi Redmi K20 |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 5.99 in | 6.39 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 3010 mAh | 4000 mAh |
| Camera | 20 MP + 12 MP Dual | 48 MP + 13 MP + 8 MP Triple |
| Price | Rs. 12490 | Rs. 22999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 24, 2018 . The cost of Xiaomi Mi A2 is Rs. 12490. The launch Date of the second phone is July 17, 2019. The cost of Xiaomi Redmi K20 is Rs. 22999.
Display comparison
Xiaomi Redmi K20 has larger screen size of 6.39 inches in comparison to Xiaomi Mi A2's 5.99 inch screen. Xiaomi Mi A2 has Screen type where as Xiaomi Redmi K20 has AMOLED Screen type. Both have same 403 PPI. In terms of screen to body ratio, Xiaomi Redmi K20 has better screen to body ratio of ~ 91.9% than Xiaomi Mi A2's ~ 77.4%. Xiaomi Mi A2 has 18:9 aspect ratio where as Xiaomi Redmi K20 has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi K20's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Mi A2's lower 4 GB RAM. and both have same Internal Memory of 64 GB.
Camera comparison
Xiaomi Redmi K20's 48 MP + 13 MP + 8 MP Triple Rear Camera outshines Xiaomi Mi A2's 20 MP + 12 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 9.0 version.
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Full Comparison
| Name | Xiaomi Mi A2 | Xiaomi Redmi K20 |
| General | ||
| Model | Mi A2 | Redmi K20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 24, 2018 | July 17, 2019 |
| Design | ||
| Dimensions | 75.4 x 158.7 x 7.3 mm | 74.3 x 156.7 x 8.8 mm |
| Weight | 166 g | 191 g |
| Display | ||
| Type | Color LTPS IPS LCD (16M colors Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.99 inches, 1080 x 2160 pixels | 6.39 inches, 1080 x 2340 pixels |
| Aspect Ratio | 18:9 | 19.5:9 |
| PPI | ~ 403 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 77.4% | ~ 91.9% |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | |
| Notch | No | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass, Proximity | Vibration moto,r Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | Yes |
| Extra Features | Android One Phone | UFS2.1 |
| Camera | ||
| Rear Camera | 12 MP + 20 MP | 48 MP ƒ/1.8 (Main) 13 MP ƒ/2.4 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Triple camera zoom, PDAF Focus mode, Monochrome Dual Flash, Slow Motion |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 120/30/60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 20 MP LED Flash | 20 MP ƒ/2.2 Popup |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 730 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | |
| GPU | Adreno 512 | Adreno 618 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | Yes |
| Video | MP4 | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3010 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, Quick Charge 4.0 | Yes, 18W Fast Charging |